Free guide

YouTube Transcript API

Get the transcript of any YouTube video through an API, even when it has no captions. Send the URL, get timestamped text or SRT back as JSON.

Free account: 30 minutes of video and 10 exports.

How It Works

How to use the youtube transcript api

01

Read the guide

The short version first, then the details.

02

Try it on your video

Upload a video to ShortsHero with a free account.

03

Export

Download captions, transcripts or clips ready for every platform.

What is the youtube transcript api?

YouTube Transcript API: transcripts for any YouTube URL. This page answers it directly, then lets you try ShortsHero's free tools on your own file.

Transcripts for any YouTube URL.

Why Use This Tool

What the youtube transcript api gives you

AI picks the moments

The strongest 30–60 second segments, ranked by how likely they are to hold attention.

Reframed for vertical

Face tracking keeps the speaker in frame at 9:16.

Animated captions

Word-by-word captions in 36 styles, editable before export.

Bulk export

Export every clip at once, ready to post or schedule.

FAQ

Common questions

Still stuck? Email us.

Is youtube transcript api free with ShortsHero?

A free account includes 30 minutes of video and 10 exports, with a small watermark. Paid plans remove the watermark and add more minutes.

How long can my video be?

Uploads can be up to 2 GB, and links have no length cap. One credit covers one minute of source video.

Which links can I paste?

YouTube, Twitch, TikTok, Instagram, X, Facebook, LinkedIn, Loom, Google Drive, Dropbox, Dailymotion and more — or upload the file directly.

What else can ShortsHero do?

ShortsHero turns long videos into short vertical clips with AI moment detection, face tracking and animated captions — and has free tools for subtitles, transcripts and video formats.

Turn the whole video into clips

Upload once and ShortsHero finds the best moments, reframes them to 9:16 with face tracking, and adds animated captions — ready for TikTok, Reels and Shorts.

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Free to start · No credit card required