AI Video Tools Lip Sync, Upscale, Motion
Clip is done — now make it speak, look sharper, or cut clean. Polish HappyHorse and Seedance runs without a second app.
AI Video Tools are the polish desk next to generation. Render a short clip with HappyHorse 1.1 or Seedance on /video, then open this picker to lip-sync a talking head, upscale for a cleaner export, transfer motion, or remove a video background. The last clip stays ready so one tool can feed the next — check the credit badge before you run.
- Talking-head lip sync
- Sharper delivery exports
- Reuse camera motion
- No green-screen cutouts
Why AI Video Tools Belong After HappyHorse and Seedance
/video is where you generate — text to video and image to video with HappyHorse 1.1 by default, plus Seedance models in the same picker. The next job is polish: match a mouth to audio, enlarge a rough render, reuse a camera move, or isolate a subject. AI Video Tools keep that work on the same Qwen Image X account as your stills and clips, so you stop juggling three video apps after every short render.
How it works
Use AI Video Tools in Three Steps
Same loop for lip sync, upscaler, motion control, and video background remover.
- 1
Pick the polish job
Open the AI Video Tools picker. Lip sync for talking heads, upscaler for sharper delivery, motion control to reuse a camera move, or video background remover for clean subjects. Credit cost shows first.
- 2
Drop a clip or starting frame
Upload a short clip or image — often a render from /video or a still from /image. When you switch tools, the previous output stays loaded so you can chain steps.
- 3
Run, then chain the next polish
Generate and wait. Longer jobs queue in the background. Pipe a lip-synced clip into the upscaler, or cut a background after motion control. Failed runs refund credits automatically.
Who Ships Faster With AI Video Tools
Short motion for social, ads, and lessons — finish work after HappyHorse or Seedance, same account as Qwen stills.
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Social creators
Lip-sync a talking-head intro, then upscale for a crisp Reels or Shorts upload — generate and polish without bouncing between apps.
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Shop owners
Animate a catalog still on /video, then cut a busy background or upscale for listing heroes without a separate editor.
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Course makers
Turn a diagram still into motion, then polish with upscale or background cleanup so lesson clips stay readable on mobile.
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Growth marketers
Draft on Seedance Fast, keep the winner, then upscale or lip-sync the final for paid social — one history, one credit pool.
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Storyboard teams
Prototype camera moves with motion control on a HappyHorse base shot, then refine without re-exporting from another tool.
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Indie filmmakers
Use AI Video Tools as a pre-vis polish desk: transfer motion, cut backgrounds, upscale rough clips before a real shoot.
What you can do
What's Inside AI Video Tools
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AI Lip Sync
Match mouth movement to a voiceover or track. Drop a character clip, supply audio, get a talking-head pass for dubs and intros.
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AI Video Upscaler
Enlarge a short clip toward a sharper delivery cut — useful after a fast Seedance draft when the final needs more clarity.
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Motion Control
Transfer motion from a reference clip onto a new subject or scene. Reuse a camera move without reshooting the whole shot.
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Video Background Remover
Isolate the subject from a clip background for clean product motion or presenter cutouts — no green screen required.
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Shared run history
Tool outputs land with your other video jobs. Re-open a run or pipe it into the next tool without hunting files.
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Honest credit costs
Video polish costs more than stills. Cheaper tools may fit signup credits; upscaler and motion control usually need a top-up. Always check the badge.
The chain
Chain AI Video Tools Without Re-Uploading
Generate on /video, polish here — the last clip stays ready for the next tool.
Generate, then lip-sync
Render a short clip with HappyHorse or Seedance, then match a voiceover without downloading the file to another site.
Polish, then upscale
After lip sync or motion control, upscale the same clip for a cleaner export. The picker keeps the last output loaded.
Cut background, then deliver
Remove a busy video background, then chain to upscale if you need a sharper cutout for ads or thumbnails.
Frequently Asked Questions About AI Video Tools
What AI video tools are included?
Lip sync, video upscaler, motion control, and video background remover. Text to video and image to video live on /video with HappyHorse 1.1 and Seedance models — generate there, polish here.
Are these AI video tools free?
Not the whole set from signup credits alone. Video tools cost more than image tools. Cheaper options like lip sync may fit free signup credits; video upscaler and motion control usually need a top-up or plan. Always check the credit badge before you run.
How is this different from the /video generator page?
/video is the generator for text to video and image to video. /video/tools is the polish hub — lip sync, upscale, motion, and background removal — with a tool picker instead of a model picker.
Can I polish a clip I made with HappyHorse or Seedance?
Yes. Generate on /video, then open AI Video Tools and upload or reuse the clip for lip sync, upscale, motion control, or background removal on the same account.
Can I deep-link to one video tool?
Yes. Share qwenimagex.com/video/tools?tool=lip-sync-video or ?tool=video-upscaler. The recipient lands on that tool. Sign-up is only required to run a job.
Can I use outputs commercially?
Paid plans include commercial-use rights for ads and client work. Free-tier testing follows your plan and legal pages.
What happens if a video tool run fails?
Failed runs refund credits automatically. Long jobs queue so you can keep working while a clip finishes.
Polish Your Next Clip in One Place
AI Video Tools — lip sync, upscale, motion, background remove. Check credits, then ship a cleaner cut.