SkyReels V4
Skywork SkyReels V4 — унифицированная мультимодальная видео-модель: text-to-video, image-to-video, video-to-video, edit и extend. До 1080p, 32 FPS, 15 секунд клипа с синхронизированным звуком и звуковыми эффектами.
What it's the best tool for
- Generates sound automatically — voices, ambience, music and effects in sync with the picture
- Builds video from a description, an image or an existing clip in a single tool
- Up to 1080p at 32 frames per second — production-ready for ads and socials
- Covers every common aspect ratio: horizontal, vertical, square
- Extends an existing clip and changes selected areas of a frame without reshoot
- Reads prompts in English, Russian and other major languages
When to reach for something else
- A single clip caps at 15 seconds; longer pieces are stitched together using the extend mode
- You can attach up to three of your own images and one of your own videos per request
- The model doesn't read negatives like «no hat» — rephrase as what you do want to see
- Very long descriptions get trimmed; keep the prompt to about a page of text
Four scenarios where it pays for itself
More about SkyReels V4
SkyReels V4: video with sound from text or image
SkyReels V4 is a modern video AI from Skywork, available online on NetRoom with no installation and no VPN required. The headline feature is that the model builds a cinematic clip and adds a synchronized soundtrack to it — character voices, room tone, music and ambient effects.
What SkyReels V4 can do
One model, six modes: video from a description, animating a still image, reworking a finished clip, extending a clip, local edits inside a frame, and matching mouth movement to a voice sample. Where teams used to keep a separate model for each of these, SkyReels V4 collapses them all into a single tool.
Where it fits
Ads and social — short clips for TikTok, Reels and YouTube Shorts with sound included. Pitches and previs — show the client the idea before any actual shoot. Design motion — turn a flat frame into a five-to-ten second clip. Post-production fixes — extend an existing cut or swap a background without reshooting.
Quality and formats
The model produces video up to 1080p at 32 frames per second. Every common aspect ratio is supported: 16:9 horizontal (YouTube, banners), 9:16 vertical (TikTok, stories), 4:3 classic, 3:4 portrait and 1:1 square (Instagram feed). Clip length is 3 to 15 seconds. Output formats are MP4, WEBM and MOV. Each run can return up to four different takes of the same scene — pick the one that lands closest.
Sound included
Turn the audio option on and the model layers a soundtrack onto the video — footsteps, fabric rustle, voices, ambient noise, mood-fitting music — all synced to what's happening in the shot. For most drafts and mid-tier finals, a separate sound pass is no longer required.
How to run it
Find the model in the NetRoom catalog, open the chat and describe the scene. Attach an image to lock down a character or a location, or attach a finished clip if you need it reworked. The model takes prompts in English, Russian and other major languages.
Try SkyReels V4
right now
Free access to basic models. No card, no obligations.