Seedance 1.5 Pro｜video with sound
Turn one photo or a single sentence into a Seedance 1.5 Pro-style short video with natively synced sound and lip-synced dialogue.
Make Seedance 1.5 Pro-style clips online: one photo or sentence becomes 5–10s of synced sound and lip-synced lines. Try the free AI video generator now.
Features
- Native synced sound——Dialogue, ambience and effects generated in one pass. No dubbing needed.
- Line-by-line lip sync——Mouths move exactly where the words go, Chinese and dialects included.
- One photo is enough——A single photo becomes the first frame, moving in 5 seconds.
- Cinematic camera moves——One move per shot: track, push-in or lateral. Steady like live action.
How it works
- Upload a photo or write a line One clear front-facing photo, or one sentence: who, doing what, saying what. Write lines verbatim.
- Pick a scene and specs Dialogue, dialect, action or ambience. Then 5 or 10 seconds, landscape or vertical.
- Get a video with sound A 5–10s clip with native audio. Not happy? Swap one line and roll again.
FAQ
- Is Seedance 1.5 Pro free?
- You get free trial credits on login, one 5-second clip per try. After that it is pay per generation. Draft cheap, finalize once.
- Can I use just one photo?
- Yes, and it is the most popular way in. Your photo becomes the first frame of an image-to-video shot, face and setting locked. Clear front-facing photos work best.
- Which model actually renders?
- To be clear: Loomi has not connected the 1.5 Pro build itself. Your request is fulfilled by seedance-2.5, the newer generation of the same family, with lip-sync, sound and quality that only go up. Better to know before you order.
- Seedance 1.5 Pro vs Veo 3?
- For Chinese lip-sync and dialects, pick the Seedance side. For pure visual ceiling, Veo 3 wins. Many teams use both: Seedance for talking, Veo for cutaways.
- How to spot an AI fake video?
- Three steps: slow down and check fingers, teeth and earrings; check reflections, shadows and gravity; reverse-image-search and cross-check official media. If it begs to be forwarded, it is probably fake.
- Does it work on phones?
- Yes, open this site in your mobile browser, no app download, no VPN. Use WiFi for full-size uploads and pick vertical 9:16 for TikTok.
- How long and what ratio?
- 5 or 10 seconds, in landscape 16:9, vertical 9:16 or square 1:1. Anything longer gets built in coherent segments and joined.
Try it free