How to Get and Copy a YouTube Transcript on iPhone

To see a YouTube video’s transcript on iPhone, open the video in the YouTube app, open its description and tap Show transcript. The option appears only when the video has captions. Copying is harder: YouTube has no copy button, and published tests report that the app does not let you select the text. For a copyable transcript, try the desktop site in Safari or an app such as SumAI.

How do you open a transcript in the YouTube app on iPhone?

YouTube’s Help Center gives a single instruction for every device: in the video’s description, select Show transcript. YouTube does not publish separate steps for iPhone.

For the taps in between, two published walkthroughs agree. Android Authority (September 2023) and Zapier (updated October 2025) both describe opening the description by tapping the video’s title or …more under the video, then scrolling down to Show transcript, which sits in a section labeled Transcript. We have not re-tested those taps in a November 2026 version of the app, so the layout on your phone may differ slightly.

Once the transcript is open, YouTube says it scrolls along with the video, and tapping a line jumps to that point. That makes the transcript a fast way to find one moment in a long video without scrubbing through it.

Why do some videos have no Show transcript button?

A YouTube transcript exists only when the video has captions. YouTube states this, and it matches what we saw: in the desktop watch pages we sampled in November 2026, every page with a caption track had a transcript section, and no page without one did.

Captions come from two places. The creator can add them, or YouTube can generate them automatically with speech recognition. YouTube’s page on automatic captioning lists 67 languages for long-form videos and Shorts as of November 2026. It also lists reasons automatic captions may be missing:

• The captions are still being processed. YouTube gives no time estimate and says only that processing time depends on how complex the audio is.
• The video’s language is not supported.
• The video is too long. YouTube publishes no threshold.
• The sound quality is poor, or the speech is not recognized.
• The video begins with a long silence.
• Several people talk over each other, or several languages are spoken at once.

Two special cases come from our own desktop tests, not from YouTube’s documentation. Streams that were live when we tested had no transcript section, while almost all of the finished streams we checked did. The Shorts player showed no transcript section either, although the same Shorts opened as regular watch pages showed Show transcript when they had captions.

Is there a transcript on YouTube’s mobile website in Safari?

YouTube’s mobile website (m.youtube.com) did not include the transcript when we checked. On 12 November 2026, the mobile pages for three captioned videos had no transcript section, while the desktop pages for the same videos did. Zapier’s guide reports the same gap. This is observed behavior, not something YouTube documents, and we ran the check by requesting the pages the way an iPhone browser would, not on a physical iPhone.

The workaround is to ask Safari for the desktop site:

1. Open the video on youtube.com in Safari.
2. Tap the Page Menu button, then tap Request Desktop Website. Apple’s iPhone User Guide describes the option and notes that it appears only where available.
3. When the desktop page loads, expand the description with …more and select Show transcript.

In our checks, adding &app=desktop to the end of the video’s address also returned the desktop page.

Can you copy the transcript text on iPhone?

Copying a transcript out of the YouTube app is the least certain part of this guide. YouTube offers no official copy or download button for viewers, and its help pages do not mention copying.

Android Authority reported in 2023 that the mobile app does not let you select transcript text, and Zapier’s guide, updated in October 2025, says its author found no way to copy it. Some newer blog posts claim that a long press selects the text. We could not test the current app, so treat “no copying in the app” as reported behavior, not an official rule.

That leaves three routes:

• The desktop site in Safari. On the desktop version of YouTube, the transcript is ordinary page text that can be selected and copied, and the panel’s More actions menu includes Toggle timestamps to hide the times first. We observed this on a computer and have not tried it on a physical iPhone.
• A computer. The same desktop page works in any desktop browser. Extensions such as Glasp also show the transcript beside the video with a copy option.
• An app that hands you the text. This is the practical route when you want to stay on your phone.

How do you get a copyable transcript with SumAI?

SumAI is an iPhone and iPad app that reads a YouTube video’s captions and gives you a summary plus the full transcript with timestamps, ready to copy. SumAI is our app, so weigh our view accordingly.

To use it, tap Share on the video in the YouTube app and choose SumAI, or copy the video’s link and paste it into SumAI. Pick a summary style and a language. SumAI shows the transcript along with the summary, and you can copy it and paste it into Notes, a document or a message.

You get more than the raw text. Chapters and key moments list times you can tap, and Ask AI answers questions about the video with tappable timestamps, which can save you from searching a long transcript by eye.

The limits are the same ones YouTube has. SumAI works from the video’s captions, so a video without captions or auto-generated subtitles has no transcript in SumAI either. SumAI runs on iPhone and iPad, and there is no Android app, web app or browser extension.

Other iPhone apps offer transcripts too. As of November 2026, the App Store listings for Summarify and YouSumm both mention transcripts. If you need a subtitle file such as SRT or VTT instead of plain text, YouSumm’s listing names those export formats.

How accurate is a YouTube transcript?

A YouTube transcript is only as accurate as the captions behind it. Captions added by the creator reflect whatever the creator supplied. Automatic captions come from speech recognition, and YouTube says their quality varies with accents, dialects, mispronunciations and background noise.

Before you quote a line, play that moment of the video and confirm the wording. Tapping the line in the transcript takes you there.

Which route should you use?

• You want to read along or find one moment: use the YouTube app and Show transcript.
• You are in Safari and see no transcript: request the desktop website.
• You need the text itself on your iPhone: use an app that gives you a copyable transcript. Download SumAI to try that route.
• There is no Show transcript option anywhere: the video has no captions. A new upload may get them later, and why AI can’t summarize some YouTube videos explains the other causes.
• You wanted the transcript only to get the gist: a summary is quicker. See how to summarize a YouTube video.