Sonilo has launched Sound Effects 1.0, a video-native audio model capable of automatically syncing sound effects to on-screen action and scene context. This innovative feature allows video inputs of up to three minutes to generate both sound effects and music simultaneously, integrating seamlessly with Sonilo’s other offerings, Video2Music and Text2Music. Additionally, the model can operate without prompts, although users have the option to guide the sound generation if desired. This launch is in partnership with Fal, which provides exclusive Day zero API access for the new model.

Fal: Fal serves as a platform for hosting and distributing AI models through APIs. It has been selected as the exclusive partner for initial access to Sonilo’s Sound Effects 1.0 and related tools. This role enables developers to test and integrate the new audio generation capabilities via Fal’s infrastructure from launch.
Sonilo: Sonilo develops AI models that generate audio tailored to video content, focusing on synchronization with motion, scene context, timing, and mood. The company emphasizes creating immersive sound layers that combine music and effects to enhance video realism. Sonilo has released Sound Effects 1.0 to extend its capabilities into sound effect generation, integrating it with its existing music tools for unified audio output.
Text2Music: Text2Music is Sonilo’s model that generates music assets from written descriptions. It complements Sound Effects 1.0 by enabling combined music and sound effect creation from the same source material, whether video or text-based. The model contributes to Sonilo’s unified approach to audio production for video content.
Video2Music: Video2Music is Sonilo’s model that creates music tracks matched to video uploads based on visual elements and atmosphere. It pairs directly with Sound Effects 1.0, allowing a single video input to produce both music and synchronized sound effects as a complete audio layer. This integration supports Sonilo’s goal of delivering cohesive, scene-responsive sound for videos.
Sound Effects 1.0: Sound Effects 1.0 is Sonilo’s video-native audio model that generates sound effects from on-screen motion, scene details, and timing cues. It supports both automatic video-to-sound conversion and text-to-sound generation from written descriptions, with optional user prompts to refine outputs. The model ensures effects align precisely with footage and forms part of a broader sound world model for immersive video audio.

Automation: Video-to-Sound-Effects operates automatically without a prompt while still allowing optional user input to shape generation.
Integration: Sound Effects 1.0 pairs with Sonilo’s Video2Music and Text2Music to deliver combined music and sound effects from the same video or text input.
Partnership: Fal provides exclusive Day zero API access as the launch partner for Sonilo’s Sound Effects 1.0.