Audio to Video – Turn Sound into Visual Stories
Upload an audio file and describe the scene. Grok AI turns your soundtrack into a matching AI-generated video.
Generate Video from Audio
Upload music, voice, or sound design, then describe the visuals you want. Optionally tweak resolution and advanced settings.
Audio
Click to upload or drag and drop (MP3, WAV, OGG, FLAC)
Recommended file size ≤ 20 MB.
First / Last Frame Images (Optional)
Click to upload an optional first frame image (JPG, PNG, GIF, BMP, WebP, ≤ 10 MB).
Click to upload an optional last frame image (JPG, PNG, GIF, BMP, WebP, ≤ 10 MB).
Video Prompt
Example: A neon cyberpunk city pulsing with the beat, camera dolly shots through rainy streets, vibrant lights.
Video Settings
Default: 97 if left empty.
Default: 24 if left empty.
Advanced settings (guidance, steps, seed, negative prompt, webhook)
Default: 7.5
Default: 20
Leave empty for random.
Preview
What Is Audio to Video?
Audio to Video uses AI to turn sound into moving images. Instead of starting from a script or storyboard, you begin with music, voiceover, or sound design. The AI listens to the rhythm, mood, and dynamics, then generates visuals that follow the energy of the audio plus your text prompt.
How Audio to Video Works
Upload an audio track, describe the scene in English, and click Generate Video. The backend creates an asynchronous task with your audio, prompt, and settings, then Grok AI polls the task status until it is completed. Once ready, you can preview the MP4 video, download it, or reuse the result URL in your own workflow.