The short version
Auphonic is the closest thing podcasting has to a “mastering button.” You upload a finished recording, and it automatically levels volume, removes noise and reverb, and normalizes loudness to the -16 LUFS standard that Apple Podcasts and Spotify require. Every account gets 2 hours of processed audio a month, free, permanently — not a trial. A weekly 30-minute show fits entirely inside the free plan. The catches: free outputs carry a short Auphonic jingle, unused hours don’t roll over, and very short files burn a 3-minute minimum each.
What Auphonic actually does
Auphonic is not an editor. You do your cutting in Audacity, Descript, Reaper, or wherever you like, then hand Auphonic the finished (or near-finished) file. It runs its Intelligent Leveler to even out speaker volume, applies noise and reverb reduction, cuts filler words and silences, and normalizes loudness to whatever broadcast standard you pick. It supports multitrack productions — say, separate tracks for each podcast guest — balancing every voice against the others.
Paid tiers add speech recognition (transcripts), automatic show notes, watch folders that process new files automatically, and batch processing. Billing is based on the duration of the audio you process, with a 3-minute minimum per production — so a batch of very short clips costs more than you’d expect.
What’s actually free vs paywalled
Free (forever, no credit card): 2 hours of processed audio every month, including the core AI audio algorithms — leveling, noise reduction, loudness normalization. Limits: a short Auphonic jingle is added to free productions, unused hours don’t carry over to the next month, and multitrack productions are capped under 20 minutes.
Paid: Recurring credit plans reset monthly — the S plan runs about $11–13/month for 9 hours, with larger tiers up to 250 hours/month and 20% off yearly billing. One-time credit packs start at $12 for 5 hours and never expire, which is a nice deal for occasional publishers. Paying removes the jingle and unlocks speech recognition, show notes, watch folders, and batch processing.
Pros and cons
Pros:
- A genuinely recurring free allowance — 2 hours every month, not a one-time trial
- No credit card required; free account activates the allowance immediately
- Professional loudness compliance with zero audio-engineering knowledge
- One-time credit packs never expire — ideal for occasional publishers
- Multitrack support even on the free plan (under 20 minutes)
Cons:
- Free productions include the Auphonic jingle — there’s no way to remove it without paying
- 3-minute minimum billing per production makes very short clips disproportionately expensive
- Unused free hours don’t roll over, so use them or lose them
- Automatic processing can occasionally over-cut; always listen to the result before publishing
Who it’s best for
Auphonic’s free tier is best for independent podcasters, course creators, and YouTubers who publish up to two hours of audio a month and already have an editing workflow. It’s a finishing pass, not a creative tool — if you want your show to sound consistently loud and clean without learning compression, EQ, or loudness standards, this is the easiest free way to do it.
FAQ
Is Auphonic really free?
Yes. Every registered account gets 2 hours of processed audio per month at no cost, recurring. It’s a permanent allowance, not a trial that expires.
Can I remove the Auphonic jingle on the free plan?
No. The jingle — a short branded audio sting — is added to all free productions. Removing it requires paid credits.
Does Auphonic work for video audio?
Yes. It processes audio regardless of source, so you can run video soundtracks, voiceovers, and audiobooks through it.
What happens if I use more than 2 hours in a month?
Processing stops until your credits reset or you buy recurring or one-time credits. One-time packs start at $12 for 5 hours and never expire.
Is there a desktop app?
Auphonic is primarily a web service, but it also offers a mobile app, a desktop batch tool, an API, and a command-line interface for automated workflows.