A short video
Shorts · Vlogs · Product stories
- Start with
- Your footage or an AI-generated clip
- Work on
- Trim → add subtitles → mix in background music
- Make
- An MP4 with picture and sound
From an idea to a finished video. Sound included.
Bring your own video and audio, or generate new material with AI. Ask the agent to edit, then refine your work with a timeline, mixer and spatial audio tools.
30 tokens on signup · No installation
Video editing, Compose and Simulate require a subscription.
A short video, a backing track, a clearer voice. Connect the tasks that bring your work together.
Shorts · Vlogs · Product stories
Practice · Performance · Music production
Interviews · Lessons · Narration
Shape scenes in the video studio and sound in the audio studio, with the same AI agent by your side.

Generate video, trim clips, adjust color, add subtitles and dub. Bring each edit together on one timeline.
Export your finished timeline as an MP4.
Open studio
Separate a song into vocals, drums, bass and accompaniment. Adjust each track’s volume and effects, or create new music with AI.
Use individual stems or save the mix you hear as a file.
Open studioAdd separated instruments and generated music as audio tracks in your video timeline.
“Separate the vocals and turn the backing music down.” Your agent uses tools for separation and volume adjustment. Check the changed tracks and clips in the workspace, then refine them by hand whenever you want.
Review the displayed cost and approve paid tasks. You can review and undo edits; charges for AI work already performed are separate.

Place instruments on a stage. Change your listening position and the room’s acoustics. Work with sound in space in the audio studio, and carry the same character and stage experience into the video studio.

Use them directly or ask your AI agent. AI generation and processing costs vary by task and model.

Split one song into vocals, drums, bass and backing.

Transcribe the speech, then lay another voice over it.

Describe a scene, generate a clip, and add it to your editing project.
Import video or audio. If you need new material, start with an AI generation tool.
Delegate a task to your AI agent or work directly on the timeline and mixer.
Watch and listen, then export a video or mix. Some workflows require a subscription.
Signing up is free. A subscription opens more workspaces; AI tasks use tokens.
$0
30 tokens on signup
$4.99/month
225 tokens every month · Personal API keys · Token top-ups
$49.99 yearly
See full pricing and access details →Monthly tokens do not roll over. AI agent replies and paid tool actions each use tokens. Personal API key providers charge separately.
125–10000 token packs · For active subscribers
Add separated instruments and generated music to your video timeline. Both studios share the agent, characters and stage experience, with dedicated tools for video editing and audio mixing.
It runs connected tools for tasks such as trimming clips, setting subtitles, separating stems and adjusting volume or spatial settings. Some tasks open a settings panel or ask for approval. You can review the results and edit directly.
Video editing, Compose and Simulate require a subscription. With a free account, you can use Listen and Social and try stem separation with your signup tokens.
Open it in a desktop, tablet or mobile browser without installing anything. A larger screen is recommended for detailed editing. MP4 export depends on browser encoding support; use an up-to-date Chrome or Edge if your browser does not support it.
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Sign up free to try stem separation, then subscribe to bring your video and audio projects together.