Use your own voiceover
Upload your recorded narration and let every scene, caption and map sync to your voice.
Step 1: Start a new project
Open Documentary and paste your script, or leave it empty: Orsona can work from the audio alone.
Step 2: Choose Upload voiceover
In the voice step, switch from Narrator to Upload voiceover and choose your audio file.
Step 3: Let it sync
Orsona transcribes your audio and lines up every word. Scenes, captions, maps and graphics are timed to when you actually say each line.
Step 4: Check the timing
Open the timeline to see scenes laid over your waveform. Nudge any scene boundary if you want a cut to land earlier or later.
Step 5: Create and download
Press Create. Credits are based on the final video length, which matches your audio.
Ready to try it? Start with free documentary minutes, no card.
Start freeYour next video is one script away
Real-footage documentaries or fully animated explainers. Same script, same studio, your call.
2 free documentary minutes · No credit card · Animated videos available on all paid plans