The pocket
music studio
built by musicians.

Songen is an AI MIDI composer and music studio for iOS. You pick a genre — pop, hip-hop, EDM, synthwave, Latin, and many others — and the AI generates a set of unique chord progressions, melodies, basslines and drum loops. You can then refine the result inside the app with tempo and key changes, swap instruments, apply one of several pre-built arrangements (from an eight-bar loop to a DJ-friendly full song structure), mix the tracks, and export as MIDI or audio. The MIDI files open in any desktop DAW for further work. Unlike cloud-based generators, the entire AI engine runs on your device — no internet required after install.

Three things. First, Songen runs entirely on-device — no cloud, no internet required to generate, no usage limits tied to server costs. Second, it outputs MIDI alongside audio, which means producers can drop the result straight into Logic, Ableton, FL Studio or any DAW and finish the track with their own samples, effects, and arrangements. Third, it's instrumental-only and structured for producer workflow — there's no vocal generation, no text-to-song prompt, no 'one tap radio hit' fantasy. Suno generates finished songs with vocals from text prompts. Songen generates building blocks for producers who want to actually finish the track themselves. Different tools for genuinely different goals.

Three practical wins. First — speed. No upload, no queue, no waiting for server availability at peak hours. Generations happen in seconds because the model runs locally on Apple Silicon. Second — privacy. None of your composition data leaves your device, which matters if you're working on commercial material under NDA or just don't want training data scraped from your sessions. Third — offline reliability. The app works on a plane, in a studio without Wi-Fi, on a tour bus with spotty cell signal. Generation never fails because the server is down. The trade-off is that the model is smaller than what cloud services can run, which means raw output complexity is more constrained — but for the producer workflow where you'll heavily edit anyway, this is rarely the bottleneck.

The strongest genres are the ones with clearest production conventions — pop, hip-hop, trap, EDM, synthwave, and electronic. These genres have well-defined chord vocabularies and structural expectations that the model handles cleanly. Latin, Afrobeat, lo-fi and ambient work well too. Where the model is more conservative: jazz with complex extended harmony, classical with detailed counterpoint, and genres that rely on subtle human imperfection like blues or folk. Treat Songen's output as starting material for these niche genres rather than finished compositions, and the workflow still adds value.

Yes, on the Premium plan. All generated MIDI and audio output is 100% royalty-free for commercial use under the Premium subscription — you can release the result on streaming platforms, license it for sync, use it in client work, or sell it as sample packs. The free tier is restricted to non-commercial preview. Read the current terms of service before publishing commercial work, as licensing details can change between app versions, and verify the most recent pricing on the App Store before subscribing annually since prices may have shifted since this page was written.

Yes. Songen exports standard MIDI files that any modern DAW imports natively — Logic Pro, Ableton Live, FL Studio, Pro Tools, GarageBand, Cubase, Studio One, Reaper. The exported MIDI preserves track separation (chord progression, melody, bassline, drum loop on separate tracks), tempo, and key information. Drop the files into your DAW, swap in your own sound library, layer your own production on top. AirDrop transfers from iOS to Mac are the fastest path. For Windows producers, iCloud Drive or email transfer both work, with email being slower for batch exports of multiple loop variations.

Songen uses a freemium model with a limited free tier for preview and two main paid plans — Premium Monthly around $9.99/month and Premium Annual at significantly lower effective monthly cost. The Premium tier unlocks unlimited generations, full export rights for MIDI and audio, all song arrangement templates, and royalty-free commercial licensing. Pricing has shifted between app versions as the feature set has grown, and an API tier exists for developers wanting programmatic access to the generation engine. Check the App Store for current pricing before subscribing — promotional trials run periodically.

Yes, in a specific way. Songen recently added a chord visualizer that displays the chord names and intervals behind every progression it generates — which makes it a workable music theory learning tool while you create rather than studying in isolation. Beginners can generate a progression, see that it's a vi-IV-I-V in C major, swap in a different instrumentation, and develop pattern recognition over time. That said, Songen is more rewarding for someone who already knows DAW basics and wants to accelerate idea generation. If you have zero music software experience, a simpler entry-level app may be better as a first step before Songen.

Songen is built by Vibin Oy, a small mobile app studio based in Helsinki, Finland, founded in 2019. The company has focused on Songen as its primary product, developing the app in close collaboration with the working music producer and beat-maker community — most features in the current version were originally requested by professional users rather than designed in isolation. The studio is small relative to AI music players like Suno or LANDR, which is reflected in the deliberate scope of Songen — instrumental MIDI composition rather than full song generation — and the iOS-only platform focus. The app has been in continuous development for over six years, which is unusual longevity in the AI music app space.