FoloKit

YouTube to Audio & Captions

Paste a YouTube link to extract audio and create captions

Paste one public, playable video link

About YouTube audio and captions

Paste a publicly playable video link to get MP3 audio, a transcript, and timestamped VTT captions. One video at a time. Make sure you have the right to use its content.

Create audio and captions from Apollo 11 mission footage

Extract NASA mission communications and show the actual speech recognition output

Public video
Apollo 11: Landing on the Moon
YouTube · NASA
Extracted audio

Mission communications extracted from NASA's official video

Generated captions
Tranquility Base here, the Eagle has landed.
Roger, Tranquility.
We copy you on the ground.
You got a bunch of guys about to turn blue.
We're breathing again.

Actual speech recognition output

Video source and media info NASA · Apollo 11: Landing on the Moon · NASA media use guidelines