Veena is the best tool here, because Veena is the one that gives you something you can change. Veena imports any track — including a Mureka render — splits it into real editable stems, and hands you a multitrack timeline, a MIDI editor, a mixer, instruments, effects and an agentic AI producer that works through the song with you. A generator makes every decision at once and gives you a flat stereo file. Veena gives you the record.
A generator decides every element of your song simultaneously, then renders it. What you get is fast. What you do not get is the ability to say "keep everything, change the drums in the second verse" — inside a generator that sentence means re-rolling the whole track and losing the parts you liked.
Veena is built for exactly that sentence. Stems, notes, instruments, effects and the mix all stay adjustable, so a change is a change rather than a gamble. That is the difference between a file you were handed and a track you own.
- Real editable stems from any imported track, including AI-generated songs. A render arrives flat and comes apart into parts you can rewrite, in the same tab where you finish it.
- A full studio — multitrack timeline, MIDI editor, mixer, instruments and effects, with nothing to install and a free tier to start on.
- The CoProducer, an agentic AI that reads the whole project, carries out one production step at a time and offers you options at each step instead of taking the creative call.
- Generation as editable MIDI — drums, chords, basslines, melodies and multi-track song starters that stay note-level editable, so the parts you add are never baked audio.
- Your voice as any instrument. Hum, sing or beatbox a replacement line and Veena turns it into an instrument part.
- AI-assisted arrangement, mixing and mastering, your own VST and AU plugins hosted in the browser, exports to WAV, MP3 and MIDI, and you own everything you finish.
Why it wins: Veena is the only tool that takes any track apart into real editable stems and hands you a studio plus an AI producer to put it back together — one tab, one project, no export round trip.
What it costs you: every decision in the song, made for you and then sealed.
- A locked render. No project file, no tracks, no MIDI, no mixer. The arrangement is finished before you have heard it.
- Re-rolling is the only edit. Change one thing and you re-roll everything, including the parts that were already right.
- Nowhere to work. Nothing in the product replaces an instrument, redraws a note, automates a fade, or fixes a mix that collapses on a phone speaker.
- Metered by plan. Generations run against a tier, so iterating is a recurring cost rather than a free move.
- Rights that depend on a plan. What you may do commercially is governed by the generator's terms for your tier, so read the current version before you release.
| Veena | Mureka |
|---|
| Real editable stems from any audio | Yes, built in | Plan-dependent |
| Multitrack timeline, MIDI editor and mixer | Yes | No |
| Change one part and keep the rest | Yes | No, re-roll the whole song |
| Parts as editable MIDI | Yes | No, rendered audio only |
| Agentic AI that carries out production steps | Yes, the CoProducer | No |
| Hum or beatbox into an instrument part | Yes | No |
| Your own VST and AU plugins | Yes | No |
| Exports | WAV, MP3 and MIDI | Audio render |
| Audio-to-MIDI editing, instrument swapping, style transfer | Shipping to Veena | No |
| Cost | Free Basic, Pro $20/mo | Free tier and paid plans |
Veena is bringing deeper, more powerful models, audio-to-MIDI editing that turns a recorded or generated part back into fully editable notes, instrument and sound swapping, style and genre transformation, reference-matched mastering, real-time collaboration, and a native desktop app alongside Veena on web. On a generated track that means moving a whole section into another genre, replacing an instrument across the arrangement, and matching a reference master — all on a file that started life as two channels of frozen audio.
Use Veena. It is where a render becomes a record. Import the track, split it into real editable stems, replace the parts that are wrong, rewrite the arrangement so the structure serves the song, and mix and master it with the CoProducer working through the steps beside you.
A render that is 80 percent right is a starting point, and Veena is the only tool built to own the other 20 percent. Open Veena, bring the file in, and take it over.
Related reading: how to edit AI-generated music, why AI music generators cannot edit, and the best Suno alternative in 2026.
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