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Podcast Transcription: Turn an Episode Into Text

Transcribe a podcast episode by pasting the episode's direct MP3 link into Kai The Scribe, or uploading the file, and clicking Start Transcription. A 45 minute episode comes back as punctuated plain text in about a minute, ready to copy into show notes or download as .txt.

Podcast transcription is the job the tool was rebuilt for. Podcast transcription needs three things: a way to feed in a long audio file, clean punctuation so the text reads as sentences, and an output you can paste anywhere. The tool covers all three, and the first 60 minutes each month are free.

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Why transcribe a podcast episode

A transcript does four jobs for a show. Each job pays back the minute it takes to make.

  • Show notes: pull the three or four moments worth listing with a timestamp, instead of re-listening to the whole episode.
  • Search traffic: an episode page with 6,000 words of transcript ranks for the phrases your guest said. A page with a two line summary ranks for nothing.
  • Quotes and clips: search the text for the sharpest line, then cut that clip. Reading is faster than scrubbing.
  • Accessibility: deaf and hard of hearing listeners, and anyone in a quiet office, get the episode in text.

How to transcribe a podcast episode

There are five steps. The labels below match the tool exactly.

  1. Find the episode file. Open the episode in your podcast host, or open your RSS feed and copy the enclosure URL. The link ends in .mp3 or .m4a. Download the file instead if you want to upload it.
  2. Open the tool and sign in with Google. Sign-in ties your free minutes to one account.
  3. Paste the link into Media URL, or choose the file under Upload File. Uploads are capped at 100 MB. A 60 minute MP3 at 128 kbps is about 55 MB, so most episodes fit. Paste the URL for anything larger.
  4. Set the options. Leave Language on Auto Detect. Tick Label different speakers for an interview show.
  5. Click Start Transcription, then Copy or Download .txt. The transcript appears under Your Transcript with the duration and detected language above it.

Where to find the direct episode link

Every published episode has a direct file link, because that link is what podcast apps download. The direct file link lives in your RSS feed inside the enclosure tag of each item. Three ways to get it are below.

  1. From the host dashboard: most hosts show a Download or Direct link button on the episode page. Copy that link.
  2. From the RSS feed: open your feed URL in a browser, find the episode, and copy the url attribute inside the enclosure tag.
  3. From a podcast app: many desktop apps offer Copy episode URL or Download episode in the episode menu.

A player page from Spotify, Apple Podcasts, or YouTube is not a direct link. The tool fetches the URL you paste and expects audio bytes, so a player page returns an error. Paste the .mp3 link instead.

What the transcript looks like

The output is one block of punctuated plain text. Sentences are capitalized, numbers are written as digits, and filler sounds are mostly dropped. A 45 minute conversational episode produces roughly 6,000 to 7,500 words. The summary card above the text shows the episode duration and the detected language, which is a quick check that the right file was processed.

Speaker labels are the one honest gap. The Label different speakers option tags each word with a speaker number in the transcript data, but the text on screen does not print those labels inline yet. For a two person show, paste the text into your editor and add the names at each turn. That pass takes a few minutes for an hour of audio.

Limits to know before you upload

  • 100 MB per upload. Episodes longer than about 90 minutes at 128 kbps go over. Paste the URL for those, or export the episode at 64 kbps mono.
  • 60 seconds of processing per request. Episodes under an hour finish inside the window. Split a three hour recording into parts.
  • Music beds lower accuracy. Upload the voice track if you have it, and add the music in the edit afterward.
  • Copy before you leave. If the page says the transcript is not saved to your account yet, copy or download it before closing the tab.

Turning the transcript into show notes

Show notes come from the transcript in three passes. Pass one: search the text for the guest's name and the episode topic, and mark the five moments where the conversation turns. Pass two: write one sentence for each moment and add the timestamp from your audio editor. Pass three: paste the full transcript below the notes on the episode page, because the full text is what search engines index. The whole job takes 15 minutes for an hour of audio once the transcript exists.

Frequently asked questions

How long does it take to transcribe a podcast episode?

A 45 minute episode pasted as a URL usually comes back in under a minute. An upload adds the time it takes your connection to send the file. The tool allows 60 seconds of processing per request, and episodes under an hour fit inside that window.

Does the transcript show who is speaking?

Not in the text you copy today. The Label different speakers option tags each word with a speaker number inside the transcript data, but the on-screen transcript is one block of punctuated text. Add speaker names by hand for a two person show, or use the timestamps in your editor as a guide.

Can I transcribe a podcast from Spotify or Apple Podcasts?

Only if you have the episode file or its direct MP3 link. Spotify and Apple Podcasts pages are players, not files. Your own episodes have a direct link in your RSS feed. Other people's episodes need their permission and their file.

What format is the podcast transcript?

Plain text with punctuation, numbers, and sentence breaks. Copy it into your show notes editor or download it as a .txt file. It is not an SRT caption file, so it is not a drop-in for video captions.

How much does podcast transcription cost?

Every account gets 60 free minutes a month, which covers one 45 minute episode or several short ones. Pro is $19 a month for weekly shows. Minutes count the length of the episode, not processing time.

Transcribe your episode