Aulio Studio vs SpectraLayers Pro

Aulio Studio is a paid Mac app for cleaning audio and video recordings. It removes background noise, filler words, stutters, long silences, and room echo. Live A/B preview and an adjustable noise-reduction control let you compare and set processing before applying it. The app transcribes audio, allowing selected transcript text to export its matching clip, and the maker says transcription and filler removal support 99 languages. Effects include reverb, echo, warmth, loudness targets, and sound style profiles. It processes MP4 and MOV video and exports MP3, WAV, FLAC, M4A, and AIFF. Batch jobs can share settings and remain in history. Processing runs on the Mac, while anonymous diagnostics and analytics may be sent to the maker and Google Firebase. macOS 14 or later is required. Pricing starts at $9.99 a month, with a full-access 10-day trial and no free plan.

SpectraLayers Pro is a spectral audio editor that presents sound as visual objects for editing, repair, restoration, and sound design. Pro 13 adds Unmix Sound Effects to separate short sounds from continuous backgrounds such as wind, crowds, traffic, and nature. Ambience Heal fills gaps using ambience from the source layer, while Reconstruct resynthesizes selected spectral data. Voice DeClick removes mouth noises, and Voice DeCrosstalk isolates unwanted voices from a target voice. The software supports batch processing and can run standalone or as an external editor. Listed integrations include Ableton Live, Final Cut Pro, Logic Pro, Reaper, DaVinci Resolve, FL Studio, ACID Pro, Vegas Pro, KONTAKT, REAKTOR, HALion, and Tracktion Waveform; edited audio can be returned to the calling app. Pro 13 supports specified recent macOS releases on Intel and Apple silicon, and Windows 10 or 11 64-bit from version 21H2; Windows 11 on Arm requires 24H2 or later. A free trial is available, but no free plan or price is listed.