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AI video to audio generator with spatial stereo sound
PrismAudio is an AI-powered video to audio generator that automatically adds synchronized sound to your videos. Upload any video - silent or not - and PrismAudio analyzes every frame to create matching sound effects from scratch.
Key Features:
- Spatial Stereo Sound: Sounds come from where they should - left, right, near, far. The only tool that generates real stereo audio.
- Frame-Perfect Sync: Audio matches exactly what's happening on screen, down to the smallest movement.
- Ultra-Fast: Most videos are ready in under 1 second (0.63s average).
- AI Video Compatible: Works perfectly with videos from Sora, Veo3, Kling, and Runway.
- Complex Scene Support: Handles multiple overlapping sounds like rain + footsteps + traffic.
Built on research accepted at ICLR 2026 by Alibaba's FunAudioLLM team. Free to start - no credit card needed.
Founder
daniel
Launch Date
April 2, 2026
Pricing
Free
PrismAudio AI launched on What Launched Today on April 2, 2026. Ranked #6 of 15 launches on April 2, 2026. One of 56 ai products launched that week. Community upvotes: 1. AI video to audio generator with spatial stereo sound
AI video to audio generator with spatial stereo sound
PrismAudio is an AI-powered video to audio generator that automatically adds synchronized sound to your videos. Upload any video - silent or not - and PrismAudio analyzes every frame to create matching sound effects from scratch.
Key Features:
- Spatial Stereo Sound: Sounds come from where they should - left, right, near, far. The only tool that generates real stereo audio.
- Frame-Perfect Sync: Audio matches exactly what's happening on screen, down to the smallest movement.
- Ultra-Fast: Most videos are ready in under 1 second (0.63s average).
- AI Video Compatible: Works perfectly with videos from Sora, Veo3, Kling, and Runway.
- Complex Scene Support: Handles multiple overlapping sounds like rain + footsteps + traffic.
Built on research accepted at ICLR 2026 by Alibaba's FunAudioLLM team. Free to start - no credit card needed.
Founder
daniel
Launch Date
April 2, 2026
Pricing
Free
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PrismAudio AI launched on What Launched Today on April 2, 2026. Ranked #6 of 15 launches on April 2, 2026. One of 56 ai products launched that week. Community upvotes: 1. AI video to audio generator with spatial stereo sound
4/100
4/100
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