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b7s/ytpilot

最新稳定版本：v1.2.1

Composer 安装命令：

composer require b7s/ytpilot

包简介

A PHP backend wrapper for yt-dlp with automatic binary management and fluent API

README 文档

README

YtPilot Logo

YtPilot

🚀 Powerful PHP backend wrapper for yt-dlp with automatic binary management

PHP Version PHPStan Level 6 License: MIT

Installation • Quick Start • CLI Commands • Examples • Other Platforms • API Reference

✨ Features

  • 🎯 Fluent API - Laravel-inspired chainable interface
  • 📦 Automatic Management - Downloads and manages yt-dlp, ffmpeg, and ffprobe automatically
  • 🔍 Media Discovery - Query available formats, resolutions, codecs, and subtitles
  • 🎬 Smart Presets - Cinema, mobile, and archive quality presets
  • 🌍 Cross-Platform - Linux, macOS, and Windows support
  • 🎯 Multi-Target - Download video, audio, subtitles, metadata, and thumbnails in one command
  • 🔒 Type-Safe - Full PHP 8.3+ type hints and PHPStan level 6 compliant
  • 🛠️ Complete CLI - Command-line tools for installation and diagnostics

📦 Installation

composer require b7s/ytpilot

Install Binaries

After installing the package, install the required binaries:

vendor/bin/ytpilot install

This command will:

  • ✅ Download the latest version of yt-dlp
  • ✅ Download ffmpeg and ffprobe (if needed)
  • ✅ Configure everything automatically

🚀 Quick Start

Simple Download

use YtPilot\YtPilot;

// Download video with best quality
YtPilot::make()
    ->url('https://www.youtube.com/watch?v=dQw4w9WgXcQ')
    ->best()
    ->download();

Extract Audio Only

YtPilot::make()
    ->url('https://www.youtube.com/watch?v=dQw4w9WgXcQ')
    ->audioOnly()
    ->audioFormat('mp3')
    ->audioQuality('320K')
    ->download();

Complete Download

YtPilot::make()
    ->url('https://www.youtube.com/watch?v=dQw4w9WgXcQ')
    ->video()
    ->audio()
    ->subtitles()
    ->metadata()
    ->thumbnail()
    ->download();

🛠️ CLI Commands

install - Install Binaries

Automatically installs yt-dlp and ffmpeg:

vendor/bin/ytpilot install

Options:

  • --skip-ffmpeg - Skip ffmpeg installation
  • --force or -f - Force reinstallation even if already exists

Examples:

# Complete installation
vendor/bin/ytpilot install

# Install only yt-dlp
vendor/bin/ytpilot install --skip-ffmpeg

# Force reinstallation
vendor/bin/ytpilot install --force

update - Update Binaries

Updates binaries to the latest versions:

vendor/bin/ytpilot update

Options:

  • --skip-ffmpeg - Skip ffmpeg update

Examples:

# Update everything
vendor/bin/ytpilot update

# Update only yt-dlp
vendor/bin/ytpilot update --skip-ffmpeg

version - Check Versions

Displays YtPilot and installed binary versions:

vendor/bin/ytpilot version

Output:

YtPilot Version Information
===========================

 ---------- -----------
  YtPilot    1.0.0
  PHP        8.3.0
  Platform   linux-x64
 ---------- -----------

Binary Versions
---------------

 --------- ------------ --------------------------------
  Binary    Version      Path
 --------- ------------ --------------------------------
  yt-dlp    2024.12.23   /path/to/.ytpilot/bin/yt-dlp
  ffmpeg    7.1          /usr/bin/ffmpeg
  ffprobe   7.1          /usr/bin/ffprobe
 --------- ------------ --------------------------------

doctor - Complete Diagnostics

Checks YtPilot installation and configuration:

vendor/bin/ytpilot doctor

What it checks:

  • ✅ System information (OS, architecture, PHP)
  • ✅ Binary status (installed, paths, source)
  • ✅ Directory permissions
  • ✅ Binary versions
  • ✅ Current configuration

Example output:

YtPilot Doctor
==============

System Information
------------------
  Operating System   linux
  Architecture       x64
  Platform ID        linux-x64
  PHP Version        8.3.0
  Bin Directory      /path/to/.ytpilot/bin

Binary Status
-------------
  Binary    Status         Source              Path
  yt-dlp    ✓ Installed    Local (downloaded)  /path/to/.ytpilot/bin/yt-dlp
  ffmpeg    ✓ Installed    System (global)     /usr/bin/ffmpeg
  ffprobe   ✓ Installed    System (global)     /usr/bin/ffprobe

✓ All checks passed! YtPilot is ready to use.

📖 Examples

1. Query Available Formats

$pilot = YtPilot::make()
    ->url('https://www.youtube.com/watch?v=dQw4w9WgXcQ');

// Get all formats
$formats = $pilot->getAvailableFormats();
foreach ($formats as $format) {
    echo "ID: {$format->id}, Resolution: {$format->resolution}, Codec: {$format->vcodec}\n";
}

// Get available resolutions
$resolutions = $pilot->getAvailableResolutions();
echo "Resolutions: " . implode(', ', $resolutions) . "\n";

// Get video codecs
$codecs = $pilot->getAvailableVideoCodecs();
echo "Codecs: " . implode(', ', $codecs) . "\n";

// Get available subtitles
$subtitles = $pilot->getAvailableSubtitles();
echo "Languages: " . implode(', ', $subtitles->getLanguages()) . "\n";

2. Use Quality Presets

🎬 Cinema (High Quality)

Perfect for large screens, prioritizes quality:

YtPilot::make()
    ->url('https://www.youtube.com/watch?v=dQw4w9WgXcQ')
    ->cinema()  // 1080p+, AV1/VP9/AVC, best audio
    ->download();

📱 Mobile (Reduced Size)

Perfect for mobile devices, prioritizes size:

YtPilot::make()
    ->url('https://www.youtube.com/watch?v=dQw4w9WgXcQ')
    ->mobile()  // 720p max, AVC, 128k audio
    ->download();

🗄️ Archive (Maximum Quality)

Perfect for long-term archiving:

YtPilot::make()
    ->url('https://www.youtube.com/watch?v=dQw4w9WgXcQ')
    ->archive()  // Best available codec (AV1/VP9)
    ->download();

3. Download with Subtitles

YtPilot::make()
    ->url('https://www.youtube.com/watch?v=dQw4w9WgXcQ')
    ->video()
    ->audio()
    ->subtitles()
    ->subtitleLanguages(['en', 'es', 'fr'])
    ->subtitleAsSrt()  // or ->subtitleFormat('srt')
    ->download();

4. Custom Format

YtPilot::make()
    ->url('https://www.youtube.com/watch?v=dQw4w9WgXcQ')
    ->resolution('1080p')
    ->fps(60)
    ->videoCodec('av01')
    ->audioCodec('opus')
    ->download();

5. Custom Output Directory

YtPilot::make()
    ->url('https://www.youtube.com/watch?v=dQw4w9WgXcQ')
    ->outputPath('./downloads')
    ->output('%(title)s-%(id)s.%(ext)s')
    ->download();

6. Handle Download Result

$result = YtPilot::make()
    ->url('https://www.youtube.com/watch?v=dQw4w9WgXcQ')
    ->video()
    ->audio()
    ->subtitles()
    ->metadata()
    ->thumbnail()
    ->download();

if ($result->success) {
    echo "✓ Download completed!\n";
    echo "Video: {$result->videoPath}\n";
    echo "Audio: {$result->audioPath}\n";
    echo "Thumbnail: {$result->thumbnailPath}\n";
    echo "Metadata: {$result->metadataPath}\n";
    echo "Subtitles: " . implode(', ', $result->subtitlePaths) . "\n";
    echo "Total files: " . count($result->downloadedFiles) . "\n";
} else {
    echo "✗ Download failed\n";
    echo "Error: {$result->output}\n";
}

7. Use Custom Binaries

YtPilot::make()
    ->withYtDlpPath('/usr/local/bin/yt-dlp')
    ->withFfmpegPath('/usr/local/bin/ffmpeg')
    ->withFfprobePath('/usr/local/bin/ffprobe')
    ->url('https://www.youtube.com/watch?v=dQw4w9WgXcQ')
    ->best()
    ->download();

8. Custom Timeout

YtPilot::make()
    ->url('https://www.youtube.com/watch?v=dQw4w9WgXcQ')
    ->timeout(600)  // 10 minutes
    ->best()
    ->download();

9. Using Cookies for Authenticated Content

Load cookies from file (Netscape format)

YtPilot::make()
    ->url('https://www.youtube.com/watch?v=PRIVATE_VIDEO_ID')
    ->cookies('/path/to/cookies.txt')
    ->best()
    ->download();

Extract cookies directly from browser

// From Chrome
YtPilot::make()
    ->url('https://www.youtube.com/watch?v=AGE_RESTRICTED_VIDEO')
    ->cookiesFromBrowser('chrome')
    ->best()
    ->download();

// From Firefox with specific profile
YtPilot::make()
    ->url('https://www.youtube.com/watch?v=PREMIUM_VIDEO')
    ->cookiesFromBrowser('firefox', 'default-release')
    ->best()
    ->download();

// From Firefox with profile and container
YtPilot::make()
    ->url('https://www.youtube.com/watch?v=VIDEO_ID')
    ->cookiesFromBrowser('firefox', 'default-release', 'Personal')
    ->best()
    ->download();

How to export cookies to Netscape format:

You can use browser extensions like:

Supported browsers: brave, chrome, chromium, edge, firefox, opera, safari, vivaldi, whale

10. Using Proxy for Downloads

Simple proxy configuration

// HTTP proxy
YtPilot::make()
    ->url('https://www.youtube.com/watch?v=dQw4w9WgXcQ')
    ->httpProxy('proxy.example.com', 8080)
    ->best()
    ->download();

// SOCKS5 proxy
YtPilot::make()
    ->url('https://www.youtube.com/watch?v=dQw4w9WgXcQ')
    ->socks5Proxy('proxy.example.com', 1080)
    ->best()
    ->download();

// Full proxy URL (any protocol)
YtPilot::make()
    ->url('https://www.youtube.com/watch?v=dQw4w9WgXcQ')
    ->proxy('socks5://user:pass@proxy.example.com:1080')
    ->best()
    ->download();

Proxy with authentication

use YtPilot\Enums\ProxyProtocol;

YtPilot::make()
    ->url('https://www.youtube.com/watch?v=dQw4w9WgXcQ')
    ->proxyWithAuth(
        host: 'proxy.example.com',
        port: 8080,
        username: 'myuser',
        password: 'mypassword',
        protocol: ProxyProtocol::Http
    )
    ->best()
    ->download();

Using Tor for anonymous downloads

// Default Tor port (9050)
YtPilot::make()
    ->url('https://www.youtube.com/watch?v=dQw4w9WgXcQ')
    ->torProxy()
    ->best()
    ->download();

// Tor Browser port (9150)
YtPilot::make()
    ->url('https://www.youtube.com/watch?v=dQw4w9WgXcQ')
    ->torProxy(9150)
    ->best()
    ->download();

Geo-verification proxy

Use a different proxy only for geo-verification while downloading through your main connection:

YtPilot::make()
    ->url('https://www.youtube.com/watch?v=GEO_RESTRICTED_VIDEO')
    ->geoVerificationProxy('http://us-proxy.example.com:8080')
    ->best()
    ->download();

Force IPv4 or IPv6

// Force IPv4 connections
YtPilot::make()
    ->url('https://www.youtube.com/watch?v=dQw4w9WgXcQ')
    ->forceIpv4()
    ->best()
    ->download();

// Force IPv6 connections
YtPilot::make()
    ->url('https://www.youtube.com/watch?v=dQw4w9WgXcQ')
    ->forceIpv6()
    ->best()
    ->download();

Bind to specific source address

YtPilot::make()
    ->url('https://www.youtube.com/watch?v=dQw4w9WgXcQ')
    ->sourceAddress('192.168.1.100')
    ->best()
    ->download();

Supported proxy protocols: http, https, socks4, socks4a, socks5, socks5h

Note: socks5h resolves DNS through the proxy server, useful for accessing .onion sites through Tor.

🌐 Other Platforms

While YouTube is the primary focus, YtPilot supports downloading from many other platforms through yt-dlp. Just pass the URL and it works automatically for most platforms.

Supported Platforms

YtPilot supports 1000+ websites including:

Important: Only video/audio content is downloaded. Text posts, images, captions, and comments are not included.

Platform Example URL Subtitles Notes
Instagram instagram.com/reel/... ❌ 🔒 Cookies recommended
Twitter/X twitter.com/user/status/... ❌ 🔓 Works without auth
TikTok tiktok.com/@user/video/... ❌ 🔓 Works without auth
Facebook facebook.com/watch?v=... ⚠️ 🔒 Cookies recommended
Vimeo vimeo.com/123456 ✅ 🔐 Password for private
Twitch twitch.tv/videos/... ✅ VODs and clips
Reddit reddit.com/r/.../comments/... ❌ 🔓 Works without auth
SoundCloud soundcloud.com/artist/track N/A Audio only
Dailymotion dailymotion.com/video/... ✅ 🔓 Works without auth
Bilibili bilibili.com/video/... ✅ 🔐 Session for premium

Basic Usage

For most platforms, just pass the URL:

use YtPilot\YtPilot;

// Instagram
YtPilot::make()
    ->url('https://www.instagram.com/reel/ABC123/')
    ->cookiesFromBrowser('chrome')  // Recommended for Instagram
    ->download();

// Twitter/X
YtPilot::make()
    ->url('https://twitter.com/user/status/123456789')
    ->best()
    ->download();

// TikTok
YtPilot::make()
    ->url('https://www.tiktok.com/@user/video/123456789')
    ->download();

// Facebook
YtPilot::make()
    ->url('https://www.facebook.com/watch?v=123456789')
    ->cookiesFromBrowser('chrome')
    ->download();

// Reddit
YtPilot::make()
    ->url('https://www.reddit.com/r/subreddit/comments/abc123/title/')
    ->download();

// SoundCloud
YtPilot::make()
    ->url('https://soundcloud.com/artist/track-name')
    ->audioOnly()
    ->audioFormat('mp3')
    ->download();

// Twitch VOD
YtPilot::make()
    ->url('https://www.twitch.tv/videos/123456789')
    ->download();

// Vimeo with subtitles
YtPilot::make()
    ->url('https://vimeo.com/123456789')
    ->video()
    ->subtitles()
    ->subtitleLanguages(['en', 'pt'])
    ->download();

Platform-Specific Configuration

Some platforms have optional configuration methods for advanced use cases:

Twitter/X API Selection

use YtPilot\Enums\TwitterApi;

// Using syndication API (default, no auth required)
YtPilot::make()
    ->url('https://twitter.com/user/status/123456789')
    ->configTwitter(TwitterApi::Syndication)
    ->download();

// Using GraphQL API (may require cookies for some content)
YtPilot::make()
    ->url('https://x.com/user/status/123456789')
    ->configTwitter(TwitterApi::GraphQL)
    ->cookiesFromBrowser('chrome')
    ->download();

TikTok API Selection

use YtPilot\Enums\TikTokApi;

// Using web API (default)
YtPilot::make()
    ->url('https://www.tiktok.com/@user/video/123456789')
    ->configTikTok(TikTokApi::Web)
    ->download();

// Using app API
YtPilot::make()
    ->url('https://vm.tiktok.com/ABC123/')
    ->configTikTok(TikTokApi::App)
    ->download();

Vimeo Password-Protected Videos

YtPilot::make()
    ->url('https://vimeo.com/123456789')
    ->configVimeo('video_password')
    ->download();

Bilibili Premium Content

YtPilot::make()
    ->url('https://www.bilibili.com/video/BV1xx411c7mD')
    ->configBilibili('your_sess_data_cookie')
    ->download();

Generic Authentication

For platforms requiring username/password:

YtPilot::make()
    ->url('https://example.com/video/123')
    ->withCredentials('username', 'password')
    ->download();

Custom Extractor Arguments

For advanced use cases with any extractor:

YtPilot::make()
    ->url('https://example.com/video/123')
    ->extractorArgs('youtube', [
        'player_client' => 'android',
        'skip' => 'dash',
    ])
    ->download();

Notes

  • Cookies: Some platforms (Instagram, Facebook) require authentication via cookies
  • Rate Limiting: Add delays between downloads if you experience issues
  • Terms of Service: Respect each platform's terms when downloading content
  • Subtitles: Only some platforms support subtitles (YouTube, Vimeo, Twitch, Dailymotion, Bilibili). Social media platforms like Instagram, Twitter, TikTok, and Reddit typically don't have subtitle support

Target Methods (Accumulative)

Define what will be downloaded. Can be combined:

Method Description
video() Download video
audio() Download audio
subtitles() Download manual subtitles
autoSubtitles() Download automatic subtitles
metadata() Download JSON metadata
thumbnail() Download thumbnail

Format Methods (Chainable)

Control how the download will be performed:

Format Selection

Method Description Example
format(string) Custom selector ->format('bestvideo+bestaudio')
best() Best quality ->best()
worst() Worst quality ->worst()
resolution(string) Specific resolution ->resolution('1080p')
fps(int) Maximum FPS ->fps(60)
videoCodec(string) Video codec ->videoCodec('av01')
audioCodec(string) Audio codec ->audioCodec('opus')
container(string) Container format ->container('mp4')
hdr() HDR content ->hdr()
sdr() SDR content ->sdr()

Smart Presets

Method Description Format
cinema() High quality for large screens 1080p+, AV1/VP9/AVC
mobile() Reduced size for mobile 720p max, AVC, 128k
archive() Maximum quality for archiving AV1/VP9 preferred

Audio Options

Method Description Example
audioOnly() Extract audio only ->audioOnly()
audioFormat(string) Audio format ->audioFormat('mp3')
audioQuality(string) Audio quality ->audioQuality('320K')

Subtitle Options

Method Description Example
subtitleLanguages(array) Subtitle languages ->subtitleLanguages(['en', 'es'])
subtitleFormat(string) Subtitle format (custom) ->subtitleFormat('srt')
subtitleAsSrt() Subtitle as SRT format ->subtitleAsSrt()
subtitleAsVtt() Subtitle as WebVTT format ->subtitleAsVtt()
subtitleAsAss() Subtitle as ASS format ->subtitleAsAss()
subtitleAsSsa() Subtitle as SSA format ->subtitleAsSsa()
subtitleAsLrc() Subtitle as LRC format ->subtitleAsLrc()
subtitleAsTtml() Subtitle as TTML format ->subtitleAsTtml()
subtitleAsJson3() Subtitle as JSON3 format ->subtitleAsJson3()

Output Options

Method Description Example
output(string) Filename template ->output('%(title)s.%(ext)s')
outputPath(string) Output directory ->outputPath('./downloads')
overwrite() Overwrite existing files ->overwrite()
skipDownload() Skip actual download ->skipDownload()
simulate() Simulate download ->simulate()

Note: If no outputPath() is specified, files are downloaded to the current working directory or the path defined in config/ytpilot.php under download_path.

Cookie Options

Method Description Example
cookies(string) Load cookies from Netscape file ->cookies('/path/to/cookies.txt')
cookiesFromBrowser(string, ?string, ?string) Extract cookies from browser ->cookiesFromBrowser('chrome')
noCookies() Explicitly disable cookies ->noCookies()

Supported browsers: brave, chrome, chromium, edge, firefox, opera, safari, vivaldi, whale

Cookie use cases:

  • Access age-restricted content
  • Download private/unlisted videos (with authenticated account)
  • Access premium content (YouTube Premium, etc.)
  • Bypass censorship/geo-restrictions

Proxy & Network Options

Method Description Example
proxy(string) Set proxy URL (any protocol) ->proxy('http://proxy:8080')
proxyWithAuth(string, int, string, string, ProxyProtocol) Proxy with authentication ->proxyWithAuth('host', 8080, 'user', 'pass')
httpProxy(string, int) HTTP proxy ->httpProxy('proxy.example.com', 8080)
httpsProxy(string, int) HTTPS proxy ->httpsProxy('proxy.example.com', 443)
socks4Proxy(string, int) SOCKS4 proxy ->socks4Proxy('proxy.example.com', 1080)
socks5Proxy(string, int) SOCKS5 proxy ->socks5Proxy('proxy.example.com', 1080)
socks5hProxy(string, int) SOCKS5 with remote DNS resolution ->socks5hProxy('proxy.example.com', 1080)
torProxy(int) Tor proxy (default port 9050) ->torProxy() or ->torProxy(9150)
noProxy() Explicitly disable proxy ->noProxy()
geoVerificationProxy(string) Proxy for geo-verification only ->geoVerificationProxy('http://geo-proxy:8080')
sourceAddress(string) Bind to specific IP address ->sourceAddress('192.168.1.100')
forceIpv4() Force IPv4 connections ->forceIpv4()
forceIpv6() Force IPv6 connections ->forceIpv6()

Supported proxy protocols: http, https, socks4, socks4a, socks5, socks5h

Proxy use cases:

  • Bypass censorship/geo-restrictions
  • Avoid IP bans and rate limiting
  • Access content from specific regions
  • Route traffic through Tor for anonymity

Platform Configuration

Method Description Example
configTwitter(TwitterApi) Configure Twitter API ->configTwitter(TwitterApi::Syndication)
configTikTok(TikTokApi) Configure TikTok API ->configTikTok(TikTokApi::Web)
configVimeo(string) Vimeo password-protected ->configVimeo('password')
configBilibili(string) Bilibili session data ->configBilibili('sess_data')
withCredentials(string, string) Set username/password ->withCredentials('user', 'pass')
extractorArgs(string, array) Custom extractor arguments ->extractorArgs('youtube', [...])

Binary Management

Method Description Example
ensureInstalled() Ensure binaries installed (auto-called) ->ensureInstalled()
withYtDlpPath(string) Custom yt-dlp path ->withYtDlpPath('/usr/bin/yt-dlp')
withFfmpegPath(string) Custom ffmpeg path ->withFfmpegPath('/usr/bin/ffmpeg')
withFfprobePath(string) Custom ffprobe path ->withFfprobePath('/usr/bin/ffprobe')
timeout(int) Timeout in seconds ->timeout(300)

Note: ensureInstalled() is automatically called when using YtPilot::make(), so you don't need to call it manually unless you want to force a re-check.

Query Methods (Non-Chainable)

Execute immediately and return data:

Method Return Description
getAvailableFormats() FormatItem[] All available formats
getAvailableResolutions() string[] Available resolutions
getAvailableFrameRates() int[] Available FPS
getAvailableVideoCodecs() string[] Video codecs
getAvailableAudioCodecs() string[] Audio codecs
getAvailableContainers() string[] Container formats
getAvailableDynamicRanges() string[] Dynamic ranges (HDR/SDR)
getAvailableSubtitles() SubtitleList Available subtitles

Execution Method

Method Return Description
download() DownloadResult Execute the download

📊 Progress Callbacks

Track download and conversion progress in real-time:

Download Progress

YtPilot::make()
    ->url('https://www.youtube.com/watch?v=dQw4w9WgXcQ')
    ->video()
    ->onDownloading(function (int $percentage, float $downloaded, float $total): void {
        echo "\rDownloading: {$percentage}% ";
    })
    ->download();

Conversion Progress

YtPilot::make()
    ->onConverting(function (int $percentage, float $current, float $duration): void {
        $currentTime = gmdate('H:i:s', (int) $current);
        $totalTime = gmdate('H:i:s', (int) $duration);
        echo "\rConverting: {$percentage}% ({$currentTime} / {$totalTime}) ";
    })
    ->convertVideoToMp4('input.webm', 'output.mp4');

Callback Parameters:

  • $percentage - Progress percentage (0-100)
  • $downloaded / $current - Current bytes/seconds processed
  • $total / $duration - Total bytes/seconds to process

🔄 Video & Audio Conversion

Convert media files between formats using the project's ffmpeg binary. All conversion methods now support smart defaults for seamless workflow integration.

Video Conversion Methods

Method Description
convertVideoTo(?string $input, ?string $output, string $format, bool $deleteOriginal) Convert to custom format
convertVideoToMp4(?string $input, ?string $output, bool $deleteOriginal) Convert to MP4 (H.264/AAC)
convertVideoToMkv(?string $input, ?string $output, bool $deleteOriginal) Convert to MKV (copy)
convertVideoToWebm(?string $input, ?string $output, bool $deleteOriginal) Convert to WebM (VP9/Opus)
convertVideoToAvi(?string $input, ?string $output, bool $deleteOriginal) Convert to AVI (H.264/MP3)

Audio Conversion Methods

Method Description
convertAudioTo(?string $input, ?string $output, string $format, bool $deleteOriginal) Convert to custom format
convertAudioToMp3(?string $input, ?string $output, bool $deleteOriginal) Convert to MP3 (320kbps)
convertAudioToM4a(?string $input, ?string $output, bool $deleteOriginal) Convert to M4A (AAC 192k)
convertAudioToOpus(?string $input, ?string $output, bool $deleteOriginal) Convert to Opus (128kbps)
convertAudioToOgg(?string $input, ?string $output, bool $deleteOriginal) Convert to Ogg Vorbis
convertAudioToWav(?string $input, ?string $output, bool $deleteOriginal) Convert to WAV (PCM)
convertAudioToFlac(?string $input, ?string $output, bool $deleteOriginal) Convert to FLAC (lossless)

Smart Conversion Features

All parameters are optional with intelligent defaults:

  • $input - If null, uses the last downloaded video/audio file automatically
  • $output - If null, saves to the same directory with the correct extension
  • $deleteOriginal - Default true, automatically removes the original file after successful conversion

Conversion Examples

1. Download and convert (simplest way):

$ytpilot = YtPilot::make()
    ->url('https://www.youtube.com/watch?v=dQw4w9WgXcQ')
    ->video()
    ->onDownloading(fn($p) => sendToSomeWebhook($p))
    ->onConverting(fn($p) => sendToOtherWebhook($p));

$ytpilot->download();

// No parameters needed! Uses downloaded video, auto-names output, deletes original
$ytpilot->convertVideoToMp4();

2. Download and convert (keep original):

$ytpilot = YtPilot::make()
    ->url('https://www.youtube.com/watch?v=dQw4w9WgXcQ')
    ->audioOnly();

$ytpilot->download();

// Keep the original file
$ytpilot->convertAudioToMp3(deleteOriginal: false);

3. Download with custom output path:

$ytpilot = YtPilot::make()
    ->url('https://www.youtube.com/watch?v=dQw4w9WgXcQ')
    ->video();

$ytpilot->download();

// Custom output path, keep original
$ytpilot->convertVideoToMp4(
    outputPath: '/tmp/my-video.mp4',
    deleteOriginal: false
);

4. Convert existing files (explicit input):

$ytpilot = YtPilot::make();

// Auto output name, keep original
$ytpilot->convertVideoToWebm('video.mp4', deleteOriginal: false);

// Custom output name, delete original
$ytpilot->convertVideoToMkv('video.mp4', 'custom-name.mkv');

// Convert audio formats
$ytpilot->convertAudioToMp3('audio.m4a', deleteOriginal: false);
$ytpilot->convertAudioToFlac('audio.wav', 'high-quality.flac');

5. Custom format with progress tracking:

YtPilot::make()
    ->onConverting(function (int $percentage, float $current, float $duration): void {
        $time = gmdate('H:i:s', (int) $current);
        $total = gmdate('H:i:s', (int) $duration);
        echo "\rProgress: {$percentage}% ({$time} / {$total}) ";
    })
    ->convertVideoTo('input.avi', format: 'mp4', deleteOriginal: false);

6. Batch conversion workflow:

$ytpilot = YtPilot::make()
    ->url('https://www.youtube.com/watch?v=dQw4w9WgXcQ')
    ->video();

$result = $ytpilot->download();

if ($result->success && $result->videoPath) {
    // Create multiple formats from the same source
    $ytpilot->convertVideoToMp4(deleteOriginal: false);  // video.mp4
    $ytpilot->convertVideoToWebm(deleteOriginal: false); // video.webm
    $ytpilot->convertVideoToMkv(deleteOriginal: true);   // video.mkv (deletes original)
}

⚙️ Configuration

Create a config/ytpilot.php file:

<?php

return [
    // Directory where binaries will be stored
    'bin_path' => '.ytpilot/bin',

    // yt-dlp configuration
    'yt_dlp' => [
        'path' => null, // null = auto-detect
    ],

    // ffmpeg configuration
    'ffmpeg' => [
        'path' => null,        // null = auto-detect
        'probe_path' => null,  // null = auto-detect
        'prefer_global' => true, // Prefer system binaries
        'enabled' => true,     // Enable ffmpeg
    ],

    // Default timeout in seconds
    'timeout' => 300,

    // Default download directory (null = current working directory)
    'download_path' => null,
];

Download Location

By default, files are downloaded to the current working directory (where your PHP script is executed).

You can change this in three ways:

  1. Set in configuration file:
// config/ytpilot.php
return [
    'download_path' => './downloads',
    // ...
];
  1. Set per download:
YtPilot::make()
    ->url($url)
    ->outputPath('./my-videos')
    ->download();
  1. Set custom filename template:
YtPilot::make()
    ->url($url)
    ->outputPath('./downloads')
    ->output('%(title)s-%(id)s.%(ext)s')
    ->download();

🔍 Binary Resolution Priority

For all binaries (yt-dlp, ffmpeg, ffprobe), the resolution order is:

  1. ✅ Runtime override via fluent API (withYtDlpPath(), etc.)
  2. ✅ Path defined in configuration file
  3. ✅ System PATH (if prefer_global = true)
  4. ✅ Automatic download to local directory
  5. ❌ Exception if all options fail

📋 Requirements

  • PHP 8.3 or higher
  • Composer
  • Internet connection
  • PHP Extensions:
    • curl or allow_url_fopen (for downloads)
    • zip (for ffmpeg extraction on Windows/macOS)

🤝 Contributing

Contributions are welcome! Feel free to:

  • 🐛 Report bugs
  • 💡 Suggest new features
  • 🔧 Submit pull requests
  • 📖 Improve documentation

📄 License

This project is licensed under the MIT License.

🙏 Credits

Made by me with ❤️ for the PHP community

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其他信息

  • 授权协议： MIT
  • 更新时间： 2025-12-31