AudioShake vs PhonicMind

AudioShake separates and processes audio for creators and developers. Studio can split music into vocal and instrument stems or divide finished mixes into dialogue, music and effects. Multi-Speaker separates overlapping voices into labelled tracks, while Speech Recovery denoises and de-reverbs recordings to improve speech intelligibility. The browser-based Lyric Editor transcribes lyrics, aligns words with recordings and supports editing and realignment. Studio accepts WAV, AIFF, FLAC, MP3, AAC, M4A, MP4 and MOV files up to 2 GB. Developers can use REST API processing for batch or streaming workflows, with webhooks; a Local Inference SDK is offered for iOS, macOS, Android, Windows and Linux. Private inference can run in a customer's cloud or fully offline. The free plan starts with 200 credits, MP3 export and files up to 10 minutes. Starter costs $20 a month and Pro costs $40 a month; Enterprise pricing is custom. AudioShake focuses on lyric transcription, not general speech transcription.

PhonicMind is a browser-based service for removing vocals and separating songs into stems. Its V.2.0 analysis examines a complete track, identifies vocal layers and instrument groups, and separates them in one pass. The service says it can recognize up to 16 stem classes and produce up to eight usable stems plus a metronome, depending on the song and tier. Stem categories include lead and backing vocals, instrumental, drums, percussion, bass, guitars, keys, strings, and horns. The browser player provides synchronized lyrics, chords, tempo detection, metronome, mixer controls, and stem playback. Uses include karaoke, acapella extraction, instrumental creation, practice, arrangement study, and remixing. Uploads accept MP3, AAC, WMA, FLAC, WAV, and AIFF files up to 100 MB. Plans range from a 6.99 USD one-time conversion to monthly tiers at 9.99, 18.99, and $29.99 a month.