LALAL.AI vs TuneStems

LALAL.AI uses AI to separate vocals and instrument stems, clean voice recordings, change or clone voices, and reduce echo and reverb. Its available stem types include vocals, instrumental, drums, bass, electric and acoustic guitar, piano, synthesizer, strings, and wind instruments. The web vocal remover accepts audio and video formats, including MP3, WAV, FLAC, MP4, and MOV. Fast Queue prioritizes processing, while Relaxed Queue processes as server capacity allows; both provide the same separation quality. Usage minutes are calculated by multiplying file length by the number of selected stem types. The desktop app supports Windows, macOS, and Ubuntu Linux, with batch processing for up to 20 files; Pro subscribers can optionally process locally offline. The API and VST plugin offer other ways to use the tools. The free Starter plan includes 10 Relaxed Queue minutes, but does not allow full downloads. Lite costs $7.50 a month billed annually.

TuneStems separates songs into vocals, drums, bass, guitar, piano and other instrument stems through a web service. Its modes include 6-Stem Separation, Vocals / Instrumental, Extract One Instrument and All-In Ensemble. The site describes uses such as remixing, DJ edits, music practice, creator clips, production preparation and song analysis. Users can preview each stem in the results area or a share view, then download individual stems in MP3, WAV, FLAC or M4A. The homepage lists audio and video uploads, including MP3, WAV, FLAC, MP4 and MOV, with a stated limit of 100 MB and five minutes; plan details give different file limits. TuneStems says it can be tried without sign-up for up to five minutes per track. The Free plan is free and includes 151 welcome credits, but downloads unlock after a purchase. Paid plans include a 5.90 USD one-time Starter Pack. The service is operated by BMTech Nexus LLC, a United States-based team, and is headquartered in Sheridan, Wyoming, United States.