Altered Isolate vs HitPaw Vocal Remover

Altered Isolate has no write-up on Specifiction yet; its figures are above.

HitPaw Vocal Remover separates vocals and instrumental tracks from audio and video files using an AI algorithm. It is available for macOS, Windows, and the web. The desktop version supports more than 1,000 video and audio formats, including MP3, WAV, OGG, MOV, MP4, MKV, and AVI; processing takes place locally, so files remain on the user's PC. HitPaw advertises parsing speed 120 times faster without quality loss. In the online workflow, a user uploads a file, waits for automatic processing, previews the result, and downloads separated tracks in MP3 format. Online uploads accept MP3, WAV, FLAC, M4A, MP4, MKV, and MOV, one file at a time. Each file must be longer than three seconds and no larger than 1G or 90 minutes. HitPaw positions the tool for karaoke, remixing, instrumental practice, sampling, and personalized mixes. There is no free plan, but a free trial is available. The 1 Month License is $19.95 a month, automatically renewing with cancellation available at any time.