AI creates the music.
ON Finish makes it release-ready.

ON Finish is an AI-powered audio finishing service designed for independent artists and AI music creators. Think of it like a final coat of polish before your painting goes into the gallery — your track might sound great in your headphones, but streaming platforms have strict loudness and quality standards. ON Finish automatically analyzes your audio and applies professional-grade mastering (EQ balancing, stereo enhancement, loudness optimization) so your music sounds its best on Spotify, Apple Music, YouTube, and everywhere else.

Imagine sending a beautifully written letter — but on crumpled paper. That's what an unmastered track sounds like on streaming platforms. Without proper finishing, your song might play quieter than others, sound muddy on phone speakers, or lose its punch when Spotify auto-normalizes it. Professional artists spend hundreds of dollars on mastering for exactly this reason. ON Finish gives your track that same studio-quality treatment — proper loudness at -14 LUFS (the streaming standard), balanced frequencies, and clarity across all devices — so your music sits right next to the pros in any playlist.

Most distribution platforms offer basic mastering as an add-on — typically around $10 per track with only a single generic preset. That adds up fast if you're releasing regularly. ON Finish starts at just $0.99 per track and gives you access to all 8 genre-specific presets, so you can try different finishing styles and pick the one that fits your song best. For frequent creators, our $9.99/month unlimited plan means you can finish as many tracks as you want — the cost of a single track elsewhere.

We accept WAV, MP3, and FLAC files up to 50MB. Output is delivered as high-quality WAV ready for distribution.

Most tracks are processed in under 10 seconds. The AI analyzes your audio and applies the selected preset in real-time.

Each preset is optimized for specific genres and instruments. EDM boosts bass and punch, Piano preserves clarity, Vocal Pop emphasizes presence, etc. Try them all!

Yes! Paid tracks (Single Track or Monthly Pass) come with full commercial rights. You own 100% of your music.

LUFS (Loudness Units Full Scale) is the standard for streaming platforms. -14 LUFS ensures your track won't be turned down by Spotify, Apple Music, or YouTube.

Absolutely — ON Finish is built specifically with AI music creators in mind. Whether your track comes from Suno, Udio, Stable Audio, or any other AI music tool, our presets are tuned to handle the unique characteristics of AI-generated audio. Just export your track as WAV, MP3, or FLAC and upload it. We'll take care of the rest.

For most independent releases and AI-generated tracks, yes — and in some ways better. A human engineer charges $50–$200 per track and takes days. ON Finish delivers consistent, platform-optimized results in seconds. Our AI doesn't have "off days" — it analyzes every frequency, adjusts dynamics precisely, and targets the exact loudness spec that streaming platforms require. For major-label productions with complex analog mixes, a human touch still has its place. But for the vast majority of creators releasing music today, AI finishing delivers professional results at a fraction of the cost and time.

Your music is yours — always. Uploaded files are processed on our secure servers and automatically deleted within 24 hours after processing. We never listen to, share, or claim any rights to your audio. Your original file is never modified — we create a new finished version for you to download. No one but you has access to your tracks.

Yes! With the free preview, you can try all 8 presets on your track and hear 30-second previews of each — before spending a single dollar. Once you find the one that fits, just pay to unlock the full version. Unlike other services that charge per preset, ON Finish lets you experiment freely. Your $0.99 covers the final download, not the exploration.

That's exactly why we offer the free 30-second preview with all presets — so you can hear the result before you pay. If a preset doesn't feel right, try another one. If none of the 8 presets work for your particular track, you haven't spent anything. We designed it this way on purpose: you should never pay for something you're not satisfied with.