Built for narrated audio
Planetanium is audio-first by design. Where other tools bolt a voiceover onto generated clips, here the narration is the source of truth — the film is constructed on top of your recording:
- Any narration works — an audiobook chapter, a podcast segment, an audio drama, a bedtime story, a documentary script read aloud.
- Multiple speakers are detected and can be renamed, so dialogue between characters lands on the right faces.
- Scenes follow the audio — the agent segments your narration by sentences or speaker turns into timed scenes and shots on a waveform timeline, and you can redraw those boundaries by hand.
- Nothing drifts out of sync — move, split, or merge shots and the picture stays locked to the narrator’s timing.
From spoken words to consistent pictures
The agent reads the whole transcription, identifies the characters, locations, and beats, and generates images that stay coherent from the first scene to the last — same character, same world, shot after shot. Choose a visual style (anime, watercolor, cinematic, manga, claymation…), then let it batch-generate the storyboard while you review and steer.
Add motion with pan and zoom or full AI-generated video clips, switch on word-synced animated captions, and export up to 1080p — or take the timeline into DaVinci Resolve or Final Cut Pro via FCPXML.
Podcasters, storytellers, narrators
If you publish audio, you already have the hard part. Narration-to-video turns a back catalog of episodes and stories into YouTube videos, Shorts, and visualized excerpts — without re-recording a thing.
No subscription, no paywalled features — see pricing and the FAQ, or explore everything Planetanium can do.