🔊 Edit & Preview Your Voiceover Before You Generate!

Voiceover can make or break a video — and now you don't have to commit blindly. With Voice Preview & Edit, you can hear and shape your AI voiceover before generating the full video, then iterate until it sounds exactly right.

🎙️ Preview your voiceover before generating the video

🔄 Switch between voice actors to find the right match

⏱️ Adjust pacing to fit your style

🗣️ Add custom pronunciations so brand names and tricky words come out right

🎭 Fine-tune expressions for a more natural delivery

Whether you're dialing in a brand voice or just want delivery that feels human, you now have full control to get it right the first time. Credits are adjusted based on video duration.

Available to all Agent Opus users who use voice clone or preset voices.

Open Agent Opus, generate a voiceover, and hit Preview to start fine-tuning!