Get encoding metadata from video and audio files using FFmpeg API.

Transform voices using Resemble AI's Chatterbox. Convert audio to new voices or your own samples, with expressive results and built-in perceptual watermarking.

Whether you're working on memes, videos, games, or AI agents, Chatterbox brings your content to life. Use the first tts from resemble ai.

Get EBU R128 loudness normalization from audio files using FFmpeg API.

Generate dubbed videos or audios using ElevenLabs Dubbing feature!

LTX-2.3 is a high-quality, fast AI video model available in Pro and Fast variants for text-to-video, image-to-video, and audio-to-video.

LTX-2.5 is Lightricks' open-source audio-video model. This endpoint generates video timed to a supplied audio clip in a quality-optimized mode, for final visuals synchronized to music, dialogue, or a soundtrack.

LTX-2.5 is Lightricks' open-source audio-video model. This endpoint generates video timed to a supplied audio clip in a speed-optimized mode — useful for music-driven content, dialogue-led shorts, and ads keyed to a track.

Build real-time voice applications powered by Grok. Stream audio and text bidirectionally via WebSocket for voice assistants, phone agents, and interactive voice systems.

Get waveform data from audio files using FFmpeg API.

LongCat-Video-Avatar is an audio-driven video generation model that can generates super-realistic, lip-synchronized long video generation with natural dynamics and consistent identity.

Generate video with audio from audio, text and images using LTX-2

Generate high-quality video with audio from audio, text and images using LTX-2.3

Generate video with audio from audio, text and images using LTX-2 Distilled

PixVerse VibeMV generates music videos from audio, with optional character references and lyric subtitles. It supports visual style presets, custom style references, five aspect ratios, and output at 720p or 1080p.

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

EchoMimic V3 generates a talking avatar model from a picture, audio and text prompt.

Generate high-quality videos with UGC-like avatars from audio

Build real-time voice applications powered by Grok. Send recorded audio and get a voice and text response.

LongCat-Video-Avatar is an audio-driven video generation model that can generates super-realistic, lip-synchronized long video generation with natural dynamics and consistent identity.

Creates a lyrics video from generated or uploaded audio, with selectable layouts, aspect ratios, backgrounds, and lyric-row or time-range selection.

Generate video with audio from audio, text and images using LTX-2.3 and custom LoRA

Speak in one language, hear it in another. Streaming speech-to-speech translation with the translated text alongside the audio.

High-quality avatar videos that feel real, generated from your audio