Software · head to head
Auphonic vs Transistor.fm

Transistor.fm
Software
The podcast host built for professional broadcasters
- From
- On request
- Rated
- -
The short version
- Only Auphonic has a free tier, so it costs nothing to try first.
- Each has a real cost: Auphonic the free tier covers 2 hours of processed audio a month; Transistor.fm monthly download caps vary by tier
- They diverge on capability: Auphonic covers Automatic loudness optimization, Transistor.fm covers Unlimited episodes.
Where they differ
Only the attributes on which Auphonic and Transistor.fm actually diverge.
| Attribute | Auphonic | Transistor.fm |
|---|---|---|
| Starting price | Free | On request |
| Pricing model | freemium | subscription |
| Free tier | Yes | No |
| Platforms | Web | Web, Mobile |
| Founded | 2010 | 2016 |
Identical on both: user rating (Not yet rated), category (Unknown).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Auphonic
- Automatic loudness optimization
- Noise reduction
- Audio restoration
- Intelligent processing
- API integration
- Auto-upload
- Podcast hosts
- Dropbox
Only in Transistor.fm
- Unlimited episodes
- Automatic transcription
- Advanced analytics
- Custom player
- Email newsletters
- White-label options
- Apple Podcasts
- Spotify
Both cover
- Web support
What people use each for
The jobs each tool is most often brought in to do.
Auphonic
- Automatic loudness levelling and noise reduction on podcast audionot Transistor.fm
- Batch processing an archive of recordingsnot Transistor.fm
- Generating transcripts and chapters from an episodenot Transistor.fm
- Producing consistent output across multiple formats from one uploadnot Transistor.fm
Transistor.fm
- Podcast hosting and distributionnot Auphonic
- Video podcast publishingnot Auphonic
- AI transcriptionnot Auphonic
- Dynamic ad insertionnot Auphonic
- Private podcast networksnot Auphonic
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Auphonic
- The free tier covers 2 hours of processed audio a month
- Billing is by audio duration with a 3 minute minimum per production, so many short clips cost more than the running time suggests
- Multilingual speech recognition, automatic chapters and show notes all require a paid plan
- Watch folders, batch productions and team accounts are paid features
- Free output carries an Auphonic jingle
Transistor.fm
- Monthly download caps vary by tier
- Private subscriber limits increase with higher-tier plans
- Enterprise plan required for 250K+ downloads monthly
Pricing, plan by plan
Auphonic
Free- FreeFree
- 2 hours/month processing
- Basic mastering
- Download files
- Personal$10/month
- 50 hours/month
- Advanced mastering
- API access
Transistor.fm
On requestNo published plan breakdown. See the Transistor.fm review.
Which should you pick?
Choose Auphonic if
- You need automatic loudness optimization.
- You want to start without paying.
- You also want noise reduction.
Choose Transistor.fm if
- You need unlimited episodes.
- You work on Web, Mobile.
- You also want automatic transcription.
Questions people ask
- Is Auphonic or Transistor.fm better?
- Neither clearly leads. Auphonic starts at Free and Transistor.fm at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Auphonic or Transistor.fm?
- Auphonic has a free tier; the other does not. Paid plans start at Free for Auphonic and On request for Transistor.fm.
- Does Auphonic or Transistor.fm run on more platforms?
- Auphonic runs on Web. Transistor.fm runs on Web, Mobile.
- Can I use Auphonic for free?
- Yes. Auphonic has a free tier, so you can try it without paying. Transistor.fm starts at On request.
- What is Auphonic best used for?
- Auphonic is most often used for automatic loudness levelling and noise reduction on podcast audio, batch processing an archive of recordings, generating transcripts and chapters from an episode, producing consistent output across multiple formats from one upload. Of those, automatic loudness levelling and noise reduction on podcast audio and batch processing an archive of recordings are not what Transistor.fm is typically brought in for.
- What can Auphonic do that Transistor.fm cannot?
- Auphonic covers Automatic loudness optimization, Noise reduction, Audio restoration, Intelligent processing. Transistor.fm covers Unlimited episodes, Automatic transcription, Advanced analytics, Custom player. Both handle Web support.
Related pages
More on Transistor.fm
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