Results for “audio”

Convert audio between mp3, wav, aac, ogg and flac. Useful for normalising voiceover assets and producing web-friendly deliverables.

Download a video's audio track from any supported platform (yt-dlp) and convert on the way out to mp3, wav or aac. Useful for transcription and audio-enhancement pipelines.

Seedance 2.5 Text to Video is ByteDance's next-generation video model, turning a written brief into a single continuous take of up to 30 seconds — with dialogue, effects and ambience generated in the same pass. It renders up to native 4K and, when you need it, follows up to 30 reference images plus video and audio references for characters, products and motion.

Wan 3.0 Prime Reference to Video is the premium tier of Alibaba's Wan 3.0 reference mode, aimed at final deliverables rather than drafts. It builds a video of up to 30 seconds, with sound, from your own images, clips and audio — and is the tier to reach for when a character, a product label or a brand mascot has to stay locked across a reference-heavy shot.

Wan 3.0 Reference to Video turns the material you already have — product shots, character photos, a sample clip, a voice or a jingle — into a new video of up to 30 seconds with sound generated in the same pass. It is the standard tier of Alibaba's unified Wan 3.0 model and takes up to ten images, five video clips and five audio clips per shot, at 480p, 720p or 1080p.

Pruna Video is a fast, multi-modal video generator — text-to-video, image-to-video and audio-to-video from a single endpoint. A built-in **draft mode** cuts the cost to about a quarter for rapid iteration; flip it off when you're ready for the final delivery take.

Read the technical metadata of any image, video or audio URL — duration, resolution, codec, frame rate, file size — without downloading the file first. Useful as a cheap gate in front of expensive generative steps.

Seedance 2.0 (Text-to-Video) is ByteDance's cinematic text-to-video generator on WaveSpeed. Produces 4–15 s clips at 480p, 720p, or 1080p with native audio-visual synchronization, director-level camera and lighting control, and exceptional motion stability. Optional reference images, videos, and audio guide visual style, identity, and atmosphere.

Reverse the playback direction of a video. Audio is reversed in step with the picture — useful for ping-pong loops and creative edits.

Seedance 2.0 Pro is ByteDance's flagship text-to-video model — strong prompt adherence, natural motion, and optional multimodal references (images, videos, audio) to lock identity, style, and rhythm. This is the native ByteDance ModelArk endpoint; the WaveSpeed-routed siblings stay in the catalogue for users that already point at them.

Wan 2.7 Image-to-Video animates a still image (or continues an existing clip) into a 3-15 second video, with optional first-and-last-frame control and audio synchronisation. Output runs at 720p or 1080p.

Pruna Video Avatar is the fastest talking-avatar / lip-sync model on the market — drop in a portrait photo plus either an audio clip or a written script, and get back a video of the subject speaking with synchronised lip movement, in 30 voices and 10 languages.

Pull rich metadata from a media URL (YouTube, TikTok, Vimeo, direct file links, more) without downloading the file. Useful as a pre-flight for Download Video / Extract Audio.