Seedance 2.5 Text to Video Generator — Online, No Install
ByteDance's next-gen flagship Seedance 2.5 video engine. 60 FPS cinematic motion, lifelike human dynamics, reference video support, and native audio. Run Seedance 2.5 in your browser with no install and no waitlist — up to 720p, clips to 30 seconds, audio included, from 61 credits a generation.
Seedance 2.5 Specifications
Pulled directly from the generation engine, so what you read here is what the model actually does.
What Seedance 2.5 Does Well
Renders up to 720p
Single takes up to 30 seconds, longer than most models manage
Generates synchronised audio with the video
Accepts an end frame, so you can control where the shot lands
Takes a reference video to copy motion from
Available as text to video and image to video
Pair it with the camera-motion preset library for shot-accurate movement
Exact credit cost shown before you generate — failed runs refund automatically
Who Builds Seedance 2.5
Seedance is ByteDance's breakthrough generative video model family — built by the team behind TikTok's world-class recommendation and visual intelligence stack. Seedance 2.5 and 2.0 excel at 60 FPS cinematic motion coherence, realistic human physical dynamics, complex multi-subject interactions, start/end keyframe interpolation, and reference video motion transfer without the typical warping or uncanny artifacts found in earlier generative models.
Best suited to
As the premium tier, Seedance 2.5 is a strong pick for hero shots, client work and anything that will be graded, cut into a longer edit, or shown on a large screen.
Seedance 2.5 Pricing
Credits for a 5-second generation. The exact cost appears on the Generate button before you spend anything, and a failed generation refunds automatically.
Unused credits expire at plan renewal/expiration. No throttled "unlimited" tier.
Clear credit pricing
Every generation has a transparent upfront cost. Unused credits expire at plan renewal.
Failed runs refund instantly
If a generation fails, the credits return to your balance automatically — no support ticket.
Price shown up front
The exact credit cost is printed on the Generate button before you commit to anything.
Seedance 2.5 — Frequently Asked Questions
How much does Seedance 2.5 cost?
It depends on resolution. A 5-second clip costs 61 credits at 480p and 137 credits at 720p. Visualix AI prints the exact cost on the Generate button before you commit, and refunds automatically if a run fails.
How long can a Seedance 2.5 video be?
Seedance 2.5 handles up to 30 seconds in a single pass — selectable lengths are 4s, 5s, 6s, 7s, 8s, 9s, 10s, 11s, 12s, 13s, 14s, 15s, 16s, 17s, 18s, 19s, 20s, 21s, 22s, 23s, 24s, 25s, 26s, 27s, 28s, 29s and 30s. For longer pieces, generate several shots and cut them together in the editor.
Does Seedance 2.5 generate sound?
Yes. Seedance 2.5 produces synchronised audio alongside the picture — ambience, effects and, where the prompt calls for it, speech. No separate sound pass is needed.
Can I animate my own image with Seedance 2.5?
Yes. Upload a still and Seedance 2.5 animates it, and you can supply an end frame to control where the shot finishes. Image-to-video generally gives you far more control over composition than describing the same scene in words.
What resolution does Seedance 2.5 output?
480p and 720p. Anything you generate can be pushed to 4K afterwards with the video upscaler.
Can Seedance 2.5 make vertical video for TikTok and Reels?
Yes — Seedance 2.5 supports 16:9, 9:16, 1:1, 4:3, 3:4 and 21:9, so you can generate natively vertical 9:16 footage rather than cropping a landscape render.
Do my credits expire?
No. Unused credits expire at plan renewal/expiration. There is no throttled "unlimited" tier and no queue that slows down the more you use it — you see the price of each generation and pay that.
Compare With Other Models
ByteDance's flagship Seedance 2.0 professional model on Replicate. 4K high-fidelity video with synced audio, intelligent motion, and video reference conditioning.
Advanced high-speed cinematic generator by ByteDance on Replicate. Rapid motion synthesis and auto-generated audio.
The most affordable Seedance 2.0 tier on Replicate. Fast drafts and prompt iteration with synchronized audio.
ByteDance's lightweight video generator on Replicate. High-efficiency generation with clean details and natural lighting.
Generate with Seedance 2.5 now
No install, no waitlist, no subscription lock-in. Start with free credits and pay only for what you generate.