A transcript is only useful if it ends up in the right file. A researcher wants text they can paste into notes, a video editor wants captions with timing, and a website owner wants something a browser can show. Each of these needs a different format, and picking the wrong one means an afternoon of cleanup.
Here is what each common format holds, and when to use it.
The formats at a glance
| Format | Holds | Best for |
|---|---|---|
| TXT | Plain text, optional timestamps | Notes, quoting, pasting anywhere |
| Markdown | Text with headings and speaker labels | Blogs, Notion, Obsidian, GitHub |
| DOCX | Formatted document | Editing with others, printing |
| SRT | Numbered cues with start and end times | Video captions on most platforms |
| VTT | Cues with times, plus styling and notes | Web video, accessible players |
TXT: the safe default
A TXT file has no formatting to break. It opens in every editor, survives copy and paste, and is easy to search. Use it when you only need the words, or when you plan to run the text through another tool. If it includes timestamps, you can still jump back to the audio at the right moment.
Markdown: when the text goes online
Markdown keeps speaker names bold and topics as headings, and it converts cleanly to HTML. If the transcript will become a page on your site or a note in a knowledge base, start here. It saves you from reformatting a plain file by hand.
DOCX: when other people edit
Editors, clients and lawyers often live in Word. A DOCX file lets them comment and track changes. It is the right choice for a transcript that goes through review before anyone publishes it.
SRT and VTT: when the text is captions
Both formats split the transcript into short cues, each with a start and end time. The difference is small but real:
- SRT is the older, simpler format. Nearly every video platform and editor accepts it.
- VTT is the web standard for the HTML
<track>element. It also supports positioning and notes.
If you upload to YouTube, LinkedIn or a video editor, SRT is the safer bet. If you build your own player for the web, use VTT.
Cue length matters more than the format. Keep each cue to about two lines, and avoid splitting a sentence in an awkward place. Captions that flash by too fast are as unhelpful as no captions.
A quick rule for choosing
- Need the words only? TXT.
- Publishing on the web? Markdown.
- Sending to someone who edits? DOCX.
- Adding captions to video? SRT, or VTT for your own web player.
Check the file before you use it
Export formats do not fix errors in the transcript itself. Speaker labels can be wrong, names can be misspelled, and a timestamp can drift in a long episode. Open the file and read a few minutes from the start, the middle and the end.
Podcast To Transcript creates a speaker-labelled, timestamped transcript from an episode on Apple Podcasts, Spotify or YouTube, or from any page with audio, and you can export it for the use you have in mind. Our guide to transcribing a podcast walks through the whole process, and the pricing page lists which options are on which plan.
Frequently asked questions
Which format is best for accessibility?
Publish a readable text transcript on the page, and add captions as VTT or SRT if the episode is also a video. Our article on podcast transcripts and WCAG explains what the guidelines ask.
Can I convert SRT to VTT?
Yes. The files are close enough that most editors and free converters change one into the other in a few seconds. Check the timestamps afterwards, because VTT uses a period instead of a comma before the milliseconds.
Do timestamps belong in a TXT transcript?
If readers will quote or verify the episode, yes. If you only want clean prose for an article, leave them out.
Is PDF a good transcript format?
It is fine for sharing a final, read-only copy. It is a poor choice for anything you still need to edit or search across files.
