Translate a YouTube Transcript: 3 Practical Methods

You found a video in a language you don't read well, and you want the content as text you can read, quote, or study. There are three realistic ways to get there. Which one fits depends on two things: whether the video has captions, and whether you need timestamps.

Translating a YouTube transcript: what you actually need

Before choosing a method, answer three questions.

• Does the video have captions? Either creator-uploaded or automatic ones. If yes, a transcript can be built from them in seconds. If not, you need the audio or video file.
• Do you want to watch with subtitles, or read? Watching is well served by YouTube itself. Reading, searching, and reusing text is better served by a transcript.
• Do you need timestamps? For study notes, quotes, or checking a doubtful sentence against the video, they matter a lot.

Method 1: YouTube's built-in auto-translated captions

The simplest option costs nothing and needs no other tool.

1. Open the video and click the settings (gear) icon.
2. Open Subtitles/CC, then Auto-translate.
3. Pick your language.

YouTube machine-translates the existing captions into that language. If you only want a quick idea of what a video is about, this is often enough.

Where it falls short:

• It is a viewing feature, not a document. Getting a clean, reusable text out of it is awkward.
• It translates captions that may themselves be automatic and imperfect, so errors stack up: first in speech recognition, then in translation.
• It is not always offered, and you can't search or edit the result comfortably.
• It does not help if the video has no captions at all.

Use it when you just want to follow along on screen.

Method 2: Get the transcript, then translate it with timestamps kept (Pro/Business)

If you want a text you can read, search, and cite, Retranscrit's route is two steps.

1. Get the transcript. Paste the video link into the YouTube transcript tool. It works from the video's published captions (manual or automatic), is free, needs no account, and returns timestamped text in a few seconds.
2. Translate it. The translation tool on the transcript keeps the timestamps, so each translated line still points to the right moment in the video. Click a timestamp in the editor and the synchronized player jumps there.

Two honest points about this route:

• Translation is a Pro/Business feature. The free transcript step is free, but translating the result requires a paid plan. Pro costs 9.90 €/month (or 99 €/year) and includes a 7-day free trial; the card is required and you can cancel at any time. Details are on the pricing page.
• The text comes from the captions. If the original captions are poor, the translation inherits those mistakes. Retranscrit says its accuracy is generally above 95% on clear audio, which is a general indication, not a guarantee.

There is no practical duration limit for a captioned YouTube video, since the text comes from the captions. Lectures of three hours go through. Daily limits do apply: 5 videos per day without an account, 20 with a free account, unlimited on Pro and Business.

What if the video has no captions? Import the audio or video file instead

Retranscrit cannot transcribe a YouTube video that has no captions from the link alone. If the video has none, you need the audio or video file itself, which you must have the right to use (your own video, or one whose owner has given you the file).

Then use the audio to text tool. It accepts MP3, WAV, M4A, OGG, FLAC, AAC, MP4, MOV, WEBM and MKV, detects the language automatically, and supports more than 90 languages. Once the transcript exists, the translation step is the same as in Method 2.

File limits depend on the plan:

Remember that translation itself still needs Pro or Business, even if the transcription fits the free plan.

How to check a translated transcript

Machine translation is fast, but never skip a quick review, especially if you plan to quote or publish anything.

• Names and places. Check that people, brands, and product names are not translated literally or spelled in different ways across the text.
• Jargon. Technical terms are the most common source of nonsense. Pick the 5 or 6 terms central to the video and search for each one.
• Numbers and dates. Compare them with the video on any figure you intend to reuse.
• Doubtful sentences. Click the timestamp, listen to the original, and compare. This is where keeping timestamps pays off.
• The source itself. If a sentence makes no sense in the translation, read the original-language line first. The mistake is often in the captions.

The editor lets you correct text inline, with automatic saving, so fixes stay in the transcript.

Which method for which need

Quick read or watching along: use YouTube's auto-translated captions. Free, immediate, no export.

Study notes, quotes, or reuse: get the transcript with the YouTube transcript tool, then translate it with timestamps on Pro or Business. Exports to TXT, SRT and VTT are available on all plans; PDF and DOCX are on Pro and Business.

Videos without captions: import the file through the audio to text tool, then translate.

Large volumes without paying: a local open-source tool is a valid option. Whisper, which you run on your own computer, has no monthly minute quota. It takes some setup and a reasonably capable machine. Note that Whisper's built-in translation task outputs English; for other target languages, you would pair it with a separate translation step. If you only handle a few files a month, the free plan or a Pro trial is usually simpler.

Retranscrit is not the answer if you need live (real-time) translation, a bot that joins meetings, or an API to automate the process: it offers none of these.

FAQ

Is translating a YouTube transcript free? YouTube's auto-translated captions are free. On Retranscrit, getting a transcript from a captioned YouTube video is free without an account, but translating it is reserved for Pro and Business.

How long can the video be? For a YouTube video with captions, there is no practical length limit, because the text comes from the captions. For an imported file, limits depend on your plan: 15 minutes on Free, 4 hours on Pro, 8 hours on Business.

How private is it? Data is hosted in Paris (EU), with no human review, and you can delete it manually at any time. Without an account, the transcription and file are deleted after 24 hours. With an account, the transcript text and AI results stay in your account, while an imported audio or video file is deleted after 7 days (Free), 30 days (Pro) or 90 days (Business).

Do I need an account? Not to get a YouTube transcript, up to 5 videos per day. A free account raises that to 20 per day and keeps your transcripts. Translation requires a Pro or Business plan.