How to Transcribe an MP3 Podcast File From a Direct URL
Updated 24 Apr 2026 · TranscriptX editorial
Quick answer: Paste the MP3 URL on TranscriptX. We fetch and transcribe — no download step. Works for any public .mp3 or .m4a URL.
If you have the raw MP3 URL, you have the simplest transcription job possible. No UI to click through.
The 15-second answer
Paste the MP3 URL on TranscriptX.
Step-by-step — finding the MP3
- Show’s RSS feed. Every open podcast has one. The
<enclosure url="...">in each episode is the MP3. - Apple Podcasts web page. Play the episode → right-click audio → Copy audio URL.
- Overcast / Pocket Casts. Share episode → copy the web link → inspect for the MP3.
- Show’s website. Many embed the player directly; right-click, copy the source URL.
Step-by-step — transcribing
Drop the URL on transcriptx.xyz. Hit Transcribe.
Common things that break
- URL behind auth. Patreon, Substack, premium feeds. Can’t fetch.
- Expired CDN URL. Some hosts expire direct links after a while. Grab a fresh one.
- Dynamic ad insertion. Your transcript will include whatever ads the feed served.
- DRM-protected audio. Audible and some commercial products. Not accessible.
Related guides
- How to transcribe a Spotify podcast.
- How to transcribe a SoundCloud track.
- How to turn a podcast into show notes.
Try it
3 free transcripts a month. Paste an MP3 URL.