SubGrab
Free AI video transcript extractor

Get transcripts from any video
even without captions

Extract transcripts from YouTube, Facebook, Instagram, X, TikTok, Vimeo & 9 more instantly. No captions? Our AI transcribes the audio for you.

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Transcripts Generated
98%+
AI Accuracy
2 Free
Credits on Signup

How It Works

Three steps to get any video transcript

1

Paste a Video URL

Copy any video link — YouTube, Facebook, Instagram, X, TikTok, Vimeo, or any of our 15 supported platforms — and paste it into the search bar.

2

Extract or Transcribe

We grab existing captions instantly for free. No captions? Our AI transcribes the audio with 98%+ accuracy.

3

Download & Use

Read the full timestamped transcript online, copy it to your clipboard, or export as TXT, SRT, or VTT.

Why Choose SubGrab?

The fastest video transcript extractor — built for students, creators, journalists, and anyone who needs text from video.

2 Free Credits on Signup

Every new account gets 2 free credits. Use them for any action on any of our 15 supported platforms. Need more? Credit packs start at just $1.99.

AI Transcription for Any Video

No captions? No problem. Our AI transcription engine converts spoken audio to text with 98%+ accuracy across 90+ languages. Works on any platform SubGrab supports.

Download as TXT, SRT, or VTT

Export your transcript in the format you need. Plain text for notes and blogs, SRT for video editing subtitles, or VTT for web players. All formats include timestamps.

15 Platforms Supported

SubGrab works with YouTube, Facebook, Instagram, X/Twitter, TikTok, Vimeo, Loom, LinkedIn, Dailymotion, Twitch, Wistia, Brightcove, Reddit, Rumble, and Bilibili. Paste any video URL.

AI-Powered Video Summaries

Go beyond transcripts. SubGrab generates concise AI summaries with key takeaways and chapter markers — perfect for quickly understanding long videos without watching them.

Private & Secure

SubGrab never stores video files. Audio is processed in memory and deleted immediately after transcription. Your data stays private — no tracking, no ads, no third-party sharing.

What is SubGrab?

SubGrab is a video transcript extractor that pulls text transcripts from YouTube, Facebook, Instagram, X/Twitter, TikTok, Vimeo, Loom, LinkedIn, Dailymotion, Twitch, Wistia, Brightcove, Reddit, Rumble, and Bilibili videos. Every new account gets 2 free credits. For videos with existing captions, SubGrab extracts them instantly. For videos without captions, our AI transcribes the audio with 98%+ accuracy.

The AI transcription engine achieves 98%+ accuracy across 90+ languages. Transcripts can be downloaded in three formats: plain text (TXT), SubRip subtitle format (SRT), and WebVTT format (VTT). All transcripts include timestamps for easy navigation.

Unlike YouTube’s built-in transcript viewer, SubGrab allows users to download the full transcript as a file, supports Vimeo (which has no native transcript viewer), and can transcribe any video that lacks captions entirely. SubGrab also generates AI-powered summaries with key points and chapter markers.

Whether you’re a student taking notes from lecture recordings, a content creator repurposing video into blog posts, a journalist fact-checking interview footage, or a marketer extracting quotes from webinars — SubGrab gives you accurate, downloadable transcripts in seconds. No software to install, no browser extension required. Just paste a URL and get your transcript.

Frequently Asked Questions

Everything you need to know about SubGrab