![OpenRouter [Audio]](https://v3b.fal.media/files/b/0a87593d/pDGPXXb694Rjgst08FkUa_60fe8689185944889b162dc64de6cffc.jpg)
Run any audio capable LLM with fal. Process audio files — transcription, analysis, understanding — using Gemini (Google) models. Supports wav, mp3, aiff, aac, ogg, flac, m4a. Powered by OpenRouter.

Rig humanoid 3D models from GLB URLs with Meshy, returning rigged GLB/FBX files plus basic animations.

Meshy auto-rigs a humanoid 3D model fitting a skeleton and binding the mesh, then applies several motion presets from its animation library
✦ newUpload files to Mureka to use them in other endpoints
✦ newMeshy 7 retexture applies new textures to an existing 3D model from a text prompt or a reference image, with optional PBR maps.

Converts triangle meshes into clean quad topology at a target polygon count, animation-ready with no manual retopology.

Automatically splits a 3D model into semantic parts for editing, texturing, and rigging.

Vision reasoning variant of NVIDIA's Nemotron 3 Nano Omni. 30B A3B hybrid Transformer-Mamba MoE - accepts an image plus a prompt and returns text.
✦ newMeshy N1 retexture applies new textures to an existing 3D model using native 3D texturing, producing 2K base color textures from reference images.

Optimize 3D mesh topology with Hunyuan 3D Smart Topology.

Retexture existing 3D models using images with Trellis 2

Split 3D models into parts with Hunyuan 3D

Choose the Nth image from an image URL list for workflows.

Meshy 6 Lite retexture applies new textures to an existing 3D model from a text prompt or a reference image, with optional PBR maps.
✦ newAsk NVIDIA Nemotron 3.5 Super questions about an image: describe scenes, read text and charts, and reason over what it sees.
✦ newMeshy 6 retexture applies new textures to an existing 3D model from a text prompt or a reference image, with optional PBR maps.

Split a 3D model into parts with Hi3D.

ffmpeg utility to interleave videos

Texture an existing geometry mesh using a reference image with Hi3D.

SAM 3D enables full scene reconstructions, placing objects and humans in a shared context together.

Convert a textured 3D model into a multicolor model suited for multicolor 3D printing with Hi3D.