Quick answer
Adobe Podcast's Enhance Speech removes noise, echo, and room sound from a voice recording in one click and can make a laptop microphone sound close to a studio; it is free for an hour a day, with Premium via Creative Cloud or $9.99 a month. Auphonic is an automatic post-production chain: multi-speaker levelling, noise and hum reduction, loudness normalisation to platform standards, and transcripts with chapters; free for two hours a month, then from about $11 a month. They solve different problems and stack well.
Bad audio is the fastest way to lose a listener, and most podcasters record in rooms that were never designed for it. Two tools have become the standard fixes, and they are less rivals than two stages of the same job.
Adobe Podcast: restoration
Upload a recording with echo, hum, or traffic noise and Enhance Speech returns a version that sounds like it was recorded in a treated booth. The effect can be startling on bad sources. At full strength it can also sound over-processed and slightly synthetic, so the strength slider matters. It does one thing: speech. Music, sound effects, and non-voice audio are not its job.
Auphonic: mastering
Auphonic assumes you have a decent recording and makes it consistent and compliant. Its adaptive leveller balances hosts and guests who recorded at different volumes, its loudness normalisation hits the targets Apple and Spotify expect, and it handles multitrack sessions, intros, and outros in one pass. Add speech recognition and you get a transcript, speaker labels, and chapters. The interface is functional rather than friendly, and hours are metered.
Using both
- Run Enhance Speech on any track that sounds bad at the source, at moderate strength
- Assemble the episode in your editor
- Run the mix through Auphonic for levelling, loudness, and transcript
- If your recordings are clean, skip step one; if you release rarely, skip step three
Related reading
Bottom line
Adobe Podcast for rescuing a recording. Auphonic for mastering a show. A weekly podcast with guests on varied microphones will usually want both; a solo host with a good mic may only need Auphonic.
