Turn a prompt, photo, or reference video into 1080p video with dialogue, music, and sound effects already inside. SkyReels V4 ships Skywork AI's unified audio + video model with multimodal input control.
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Skywork AI's unified video + audio model — SkyReels V4 explained
SkyReels is Skywork AI's video generation product, powered by the V4 unified video + audio foundation model released February 2026. The SkyReels AI video generator accepts text, images, mid-frame keyframes, reference clips, and per-character audio inside a single prompt — and routes between text-to-video, image-to-video, and multimodal reference modes automatically. Output runs up to 1080p at 32 frames per second with 3 to 15 second clips, and dialogue, music, and sound effects render alongside the video instead of after it. Two variants ship inside this studio: a Fast model for daily content and bulk drafts, and a Standard model tuned for keynote shots and final delivery work.
Lip-synced dialogue, ambient sound, and background music render alongside the video. No audio editor, no syncing pass, no stock library license.
The model routes between text-to-video, image-to-video, and multimodal reference automatically based on what you upload. Skip the model picker — the field decides.
Pin first frame, last frame, and up to six middle keyframes per clip. The SkyReels AI video generator interpolates camera, motion, and identity between every anchor.
Attach a 15-second voiceover to any reference image and SkyReels generates lip-synced talking footage. A photo plus an audio clip becomes a finished spokesperson video.
Drop in a reference video and SkyReels extends it (Extend mode) or borrows its motion for a fresh shot (Reference mode). Up to 15 seconds of source per generation.
Cinema-grade SkyReels output at 1080p, 32 frames per second, in five aspect ratios from 16:9 to 9:16. Skip the resize and re-encode pass before publishing.
Photo plus voiceover in, talking-head video out
Marketing teams use SkyReels to skip studio bookings for spokesperson clips. Drop in a portrait, attach a 15-second voiceover, and the SkyReels AI video generator returns a 1080p video with lip-sync that holds up under close-cropped review. Brand explainers, training intros, and short product pitches that used to need a recording session ship in one prompt — no studio rental, no Foley pass, no editor in the loop.
Vertical clips with sound from a single prompt
TikTok, Reels, and Shorts creators reach for SkyReels because it ships short-form video with audio already inside. Write the scene, pick 9:16 vertical, hit generate — the clip comes back at 1080p with dialogue and music ready to post. The SkyReels AI video generator removes the separate audio pass that other AI video tools still leave on your plate.
Mix images, mid-frame anchors, and a reference video in one shot
Indie directors use SkyReels to lock complex action without renting a crew. Pin a first frame, drop in a reference video for camera motion, and add @character tags so SkyReels knows which face goes where. The SkyReels AI video generator returns continuity-grade footage with synced sound — the kind of shot that used to need a previz pipeline and three rounds of revisions.
Step-by-step video from a single composite reference
Educators and food creators use the grid mode to turn a panel of stills into a coherent how-to video. Upload a 4-step recipe grid as one image, describe the action, and the SkyReels AI video generator stitches it into a continuous clip with narration baked in. No timeline editor, no Foley pass, no separate transcript pipeline.
1080p video with audio in four steps
Choose SkyReels V4 Fast for daily drafts and bulk content, or V4 Standard for keynote shots. Both run inside the studio above — no install, no API keys, no waitlist.
Upload first or last frames, mid-frame keyframes, or up to three reference images and one reference video. SkyReels auto-tags each upload with @img1, @video1, or @frame1 — referenced inline in your prompt.
Describe action, dialogue, and mood in plain language. Mention any @tag where it belongs and the SkyReels AI video generator anchors that reference at the matching shot inside the clip.
SkyReels renders 1080p video with audio in one pass. Pull the MP4 from the panel below — no audio editor pass, no resize step, ready for YouTube, TikTok, or paid ad delivery.
Common questions about SkyReels V4 video generation
1080p video with synced dialogue, music, and effects — generated in one pass with SkyReels V4. Free credits on signup, no credit card needed.