YouTube Captions & Subtitles
Generate accurate captions for your YouTube videos. Export as SRT and upload directly to YouTube Studio.
3 free transcripts daily. No credit card required.
Generate captions from any video file
Export as SRT or VTT
Upload directly to YouTube Studio
98+ languages for multilingual captions
🎯99.8% Accuracy
🌍98+ Languages
🐶15 GB Uploads
♾️Unlimited Minutes
🗣️Speaker Recognition
🔒Private & Secure
Start transcribing right away
No account is required for your first transcriptions. Create a free account to save history across devices and keep TXT/SRT exports.
Supported formats: MP3, WAV, MP4, M4A, FLAC, OGG, AAC, WebM, and MOV
Max 1.30 GB3 free uploads left today
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Frequently Asked Questions
How do I add captions to YouTube?
Upload your video to FastTranscriber, export the SRT file, then upload it in YouTube Studio under Subtitles.
Does YouTube auto-generate captions?
YouTube has auto-captions but they're often inaccurate. FastTranscriber uses Whisper AI for much higher accuracy.
Can I generate captions in other languages?
Yes. FastTranscriber supports 98+ languages for caption generation.