Every audio model
One workspaceScenes, not just voices
Key features
Whole scene in one go
Dialogue, music, ambience and sound effects come from one prompt, already balanced as a scene.
Separate tracks
Dialogue, ambience, effects and music arrive as their own tracks, so you can fix one layer and keep the rest.
Sound that follows video
Add a video and the dub, score and effects follow the action. It can translate speech and keep the original effects.
Six voice references
Cast up to six voices from reference clips, then direct emotion, style, pace, breaths and laughs in words.
Timestamp placement
Pin a line, a sound effect or a music cue to the exact second it should land.
30 languages
Thirty languages and regional variants, including Mexican and Castilian Spanish, Brazilian and European Portuguese.
Make scene audio in three steps
- 01
Open Morphic
Sign up and start creating on a free-flowing, infinite visual Canvas.
- 02
Write the scene
Describe the place, cast the voices and write the lines. Add voice references or a video when you have them.
- 03
Generate, then edit by track
Dialogue, ambience, effects and music come back separately, so you fix one layer and keep the rest.
What Seed Audio 1.5 generates
A whole scene from one prompt
Voices, room sound, effects and score arrive together and already balanced, so a café, a storm or a stadium sounds like a place rather than a voice over silence.
Dubs that follow the picture
Add a finished cut and Seed Audio 1.5 writes the dub, score and effects to match the action. Translate the dialogue and keep the original music and effects.
Separate tracks for the edit
Dialogue, ambience, effects and music come back as their own tracks. Turn the music down, mute an effect or replace one line without touching the rest.
Six-minute scenes
A drama scene, a podcast segment or a narrated chapter fits in one generation, with up to six voices cast from reference clips.
Time-freeze effect
Cinematic time-freeze short film for any scene
Put yourself in a movie
Drop in a photo of yourself. Get a 12-second cinematic movie with animation and a matched soundtrack.
Cinematic storyboard
Share a scene description with character references. Get a full storyboard with shot angles and mood.
Messages to cinematic scene
Dramatize any text conversation into a cinematic multi-shot video.
POV scene
Describe a first-person scenario. Get sequential POV frames animated into video clips with audio.
Renovation timelapse
Photo of any real-estate becomes a cinematic renovation timelapse video with construction SFX and music.
All on Morphic
Your complete audio stackSeed Audio 1.5
The model page: what's new, the four input modes, separate tracks and the languages it covers.
Seed Audio 1.5 prompt guide
Scene prompts, timestamps, voice references, dubbing and separate tracks, with prompts to copy.
Video dubbing
Dub a clip into another language with Copilot, then add lip sync for the talking shots.
Workflows
Turn any repeatable audio job into a one-click rerun. Save it as a Workflow, then share or rerun it anytime.
