TIDAL

TIDAL offers access to AI-based stem separation for subscribers who purchase the DJ Extension add-on, enabling third-party DJ software to isolate individual audio elements such as vocals or drums from streaming tracks in real time.

TIDAL's DJ Extension, launched in April 2024 at $9 per month on top of an individual subscription, restores and gates access to stem separation functionality across integrated DJ software platforms including Serato, Rekordbox, and djay. Stem separation uses AI to decompose a mixed audio track into individual components (e.g., drums, bass, vocals) in real time. TIDAL had previously disabled this feature in October 2023 across all DJ software integrations before reintroducing it as part of the paid DJ Extension. Availability of stem separation varies by partner platform.

TIDAL uses automated AI tools to scan and flag content uploaded through its Tidal Upload feature for potential violations of its content guidelines, with human reviewers making final decisions on serious cases.

TIDAL's publicly available Content Guidelines confirm that AI-powered automated systems perform initial detection by scanning uploaded audio content for potential policy violations upon upload. Human moderation teams then review content flagged by the automated systems. For serious actions such as account suspension, a human review is required before any decision is finalized. Users can appeal automated decisions to a human moderator. A separate DMCA-oriented copyright detection algorithm is also reported to scan uploaded tracks for rights violations.

TIDAL integrated its recommendation engine with the third-party DJ app Algoriddim djay, allowing the app to suggest tracks from TIDAL's catalog that are musically compatible with what a DJ is currently playing.

TIDAL's official partner page for Algoriddim describes a feature called Match, which connects to TIDAL's recommendation engine to surface tracks and videos that mix well with whatever is currently playing in the djay app. This integration uses TIDAL's catalog and personalization data as inputs to suggest contextually relevant next tracks to DJs. A separate Automix AI feature in djay allows DJs to select TIDAL playlists and have the software automatically mix tracks in real time, though the core AI mixing logic resides in Algoriddim's software rather than TIDAL's.