Seed 2.0 Mini is a high-performance multimodal model optimized for low latency and high concurrency. It supports text, image, and video input with 256K context and configurable thinking/reasoning modes.

Modify a portion of provided audio with lyrics and/or style using ACE-Step

Get waveform data from audio files using FFmpeg API.

Remixes a generated song or uploaded audio with Mureka 9.5, using complete lyrics and a prompt that controls genre, mood, instrumentation, arrangement, and vocal gender. Accepts source audio from 10 to 480 seconds, including vocal-only, accompaniment-only, and instrumental tracks.

Creates a reusable custom voice from a short vocal recording and returns a voice identifier for supported generation workflows.

Stable Audio 3 Medium audio inpainting is a 1.4 billion parameter latent diffusion model that fills in or reworks selected segments of a stereo track guided by text prompts, supporting single- and multi-segment editing.

Extend the beginning or end of provided audio with lyrics and/or style using ACE-Step

Generate video prompts using a variety of techniques including camera direction, style, pacing, special effects and more.

Rewrites a selected time region of a generated song or uploaded audio using replacement lyrics.

Stable Audio 3 Small SFX audio-to-audio is a 459 million parameter latent diffusion model that transforms input audio into new sound-effect variations guided by text prompts.

Remixes a generated song or uploaded audio with Mureka 8, using complete lyrics and a prompt that controls genre, mood, instrumentation, and arrangement. Accepts source audio from 10 to 350 seconds; vocal-only, accompaniment-only, and instrumental tracks are not supported.

Stable Audio 3 Small Music audio-to-audio is a 459 million parameter latent diffusion model that transforms input music into new variations up to 2 minutes guided by text prompts.

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

Stable Audio 3 Medium audio outpainting is a 1.4 billion parameter latent diffusion model that extends existing stereo audio beyond its original endpoint via causal continuation guided by text prompts.

Generate high quality music and sound effects using Stable Audio 2.5 from StabilityAI

Clone your voices using Qwen3-TTS Clone-Voice model with zero shot cloning capabilities and use it on text-to-speech models to create speeches of yours!

Stable Audio 3 Small Music audio outpainting is a 459 million parameter latent diffusion model that extends music compositions beyond their original endpoint via causal continuation.

Extends a generated song or uploaded audio from a specified timestamp using supplied lyrics, with head or tail extension depending on the selected model.

Clone dialog voices from a sample audio and generate dialogs from text prompts using the Dia TTS which leverages advanced AI techniques to create high-quality text-to-speech.

Stable Audio 3 Small Music audio inpainting is a 459 million parameter latent diffusion model that fills in or reworks selected segments of a music track guided by text prompts.

FFMPEG Utility for Impulse Response

A unified speech-language model that synchronizes speech and text into a single, cohesive stream via 1:1 alignment.

Stable Audio 3 Medium Base audio inpainting is the foundational 1.4 billion parameter checkpoint for editing or filling selected stereo audio segments guided by text prompts.

Stable Audio 3 Small SFX audio outpainting is a 459 million parameter latent diffusion model that extends sound-effect tracks beyond their original endpoint via causal continuation.