What happened to WavTool

WavTool was a digital audio workstation that ran entirely in a browser tab, with a chat assistant you could ask to edit your session. It launched on March 27, 2023, and for a while it was the best answer to a question a lot of people were asking: can I make music in a browser with an AI helping me?

It is offline now. This is a short account of what it was and what happened to it, written with some affection, because the idea was right.

What it was

WavTool's pitch was a real DAW, in a browser, with no install: multitrack audio, sample-accurate editing, live recording, and support for VST plugins, which almost nothing in a browser had managed. On top of that it put AI in three places. Stem separation, so you could pull the vocals out of a song. MIDI generation, so you could ask for a bassline and get one. And Conductor, a chat panel built on GPT-4 that could take a request like "add a lo-fi drum loop and put a filter on the keys" and carry it out in your project.

That last part is what made it different from everything that came after. Conductor did not hand you a finished song. It changed your session, and you could see what it did in the tracks. In 2023, that was a genuinely new kind of tool.

The company raised a seed round of about $3.3 million in late 2023, with backing that included Y Combinator and Figma's Dylan Field, according to reporting at the time.

What happened

At some point in 2024 the product went offline. Reports differ on exactly when. One tracker records the site closing on June 1, 2024, after the team announced in April that they were joining Suno; other accounts put the shutdown in November 2024. We could not confirm the month from a primary source, and WavTool's own site today only says this: the product has been taken offline, the mission is not done, and everything people loved about it will return.

What is not in doubt is the acquisition. On June 26, 2025, Suno announced by press release that it had acquired WavTool, "an AI-accelerated digital audio workstation built entirely in the browser", bringing its "advanced editing capabilities and core team into Suno, where they hold leadership positions in product and engineering." Suno's own blog carried the same announcement on June 30. Suno's CEO, Mikey Shulman, said the goal was "to empower musicians, build tools that amplify human creativity and open up access to making great music." WavTool's co-founder and former CEO, Sam Watkinson, said that once the team understood how aligned Suno was with their vision, "we knew joining forces was the right move."

The technology went into Suno's editing features and, later, Suno Studio, a browser timeline editor that Suno describes as an AI-native DAW and sells on its Premier plan. It is a real editor, with MIDI, effects and automation. It is also, by design, a place to arrange what Suno generated rather than a place to make music from nothing with an assistant beside you.

What it got right

Three things, and each one is still rare.

The browser was the right place. No install, no plugin folder, a link you could send. WavTool proved a serious audio tool could live in a tab two years before most people believed it.

The assistant worked on your project, not instead of it. Conductor was a collaborator, not a vending machine. Everything it did landed in your tracks, where you could see it and change it. That is the difference between an assistant and a generator, and WavTool was on the right side of it.

It did not pretend to be a musician. It was a DAW with help. The person was still the one making the music.

What it did not get to

WavTool was a professional DAW first, which meant it inherited a professional DAW's learning curve. Conductor could do a lot, but you needed to know what a bus was to judge whether it had done the right thing. And with its documentation offline, we could not find out how a whole Conductor request was undone, or whether it explained the musical reasons behind what it did; nothing we read suggests either was a goal.

Those are not criticisms of a small team that shipped a lot in two years. They are the next problems, and they are the ones we chose to work on: an instrument small enough that a beginner can see all of it, an assistant that edits it through the same operations the person uses, an explanation with every change, and a single undo for a whole turn.

Where the idea is now

If you used WavTool for its DAW, the nearest things in a browser today are BandLab, which is free, and Soundtrap. If you were a Suno subscriber anyway, Suno Studio on the Premier plan is where WavTool's technology went.

If you used it for Conductor, for the feeling of typing what you wanted and watching your own project change, that is what the co-producer here is for. It is free to start, it runs in a browser, and every turn it takes can be undone with one press. We wrote a longer comparison on the WavTool alternatives page.

WavTool's site says it will be back. We hope so. There should be more than one of these.

Sources: WavTool's site, Suno's press release of June 26, 2025 and blog post of June 30, 2025, Music Ally and Music Business Worldwide's reporting on the acquisition, and third-party trackers for the launch and shutdown dates. Dates last checked September 22, 2026. If we have something wrong, tell us through the contact form and we will fix it.