CAVN AI vs Majik's Music Studio

CAVN AI is a music creation platform for generating songs, cloning voices, producing music videos, and refining tracks. Song generation accepts text, image, or video input. Production tools include stem separation, mastering, MIDI export, audio enhancement, and 12-track editing with local adjustments. Its video generator supports lip-sync and videos up to 10 minutes long at up to 4K resolution. Users can clone or replace voices and create an AI singer or virtual artist. The platform integrates Smodel, Mureka, Minimax, Ace Step, and its own CAVN model. Its API documents prompt-based song generation, result queries, stem splitting, and audio-to-MIDI tools, with agent integrations aimed at MCP, OpenClaw, WorkBuddy, Hermes-style memory agents, and enterprise automation. The Free plan costs nothing and includes 10 daily renewing credits, about four songs, and two concurrent generations. Free output is for lawful personal, non-commercial use with attribution, and generated songs are public by default. Basic costs $10 a month, billed annually at $120/year; Standard costs $30 a month, billed annually at $360/year. Paid subscribers receive commercial-use rights subject to the terms.

Majik's Music Studio creates, arranges, separates, and mixes AI-generated music. It uses the open-source ACE-Step 1.5 model and can generate up to five variants at once, with progress shown in real time. Users can upload audio and separate it into vocals, drums, bass, and other parts, with controls for each lane. Mixing tools include track and master-bus EQ, compression, limiting, reverb, saturation, and chorus.

The app exports WAV, FLAC, MP3, and M4A files. Generation can use local or remote ACE-Step GPU servers, including multi-server routing. The maker says processing is user-controlled and runs on the user's machine by default; the app can work offline after setup. It is free, with no subscription required, and supports commercial use. The core Studio app is open source under Apache 2.0. A macOS build and Linux beta are listed; the download page says model weights require an internet connection on first launch and lists 16 GB RAM minimum, with a GPU recommended.