Seedance 2.0
Seedance 2.0. Image-to-video and Text-to-video with synchronized audio.
ByteDance$0.13 / secondtext-to-videoaudio-syncbytedance
Tier
Capability
Est. cost$0.65$1 ≈ 7 seconds of video.
Example output
$0.13/ second
$0.13 per second. $1 ≈ 7 seconds of video.
Pay only for successful generations. No idle, no minimums, no per-seat.
API
Wire it up.
Endpoint
POST https://api.tryinfer.com/v1/inference/seedance-2.0-pro/text-to-videorequest
curl https://api.tryinfer.com/v1/inference/seedance-2.0-pro/text-to-video \
-H "Authorization: Bearer $INFER_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"input": {
"prompt": "an octopus excitedly invites its friends to a coral-reef football game"
}
}'
Parameters
| Name | Type | Required | Default | Description |
|---|---|---|---|---|
| seed | integer | — | — | — |
| audio | boolean | — | false | — |
| prompt | string | Yes | — | — |
| resolution | string | — | 720p | 720p1080p |
| aspect_ratio | string | — | 16:9 | 16:99:161:14:33:421:9 |
| duration_seconds | integer | — | — | 510 |
Authenticate with a bearer token. Get an API key →
Further reading
From the Infer content directory.
Best ofBest AI video models for TikTok, Reels and ShortsSeedance 2.0 Pro wins talking-head hooks, Veo 3.1 Fast wins sound-on ambient clips, and Hailuo 02 Pro is cheapest for daily trend-response posting in 2026.Best ofBest AI models for anime and stylized video in 2026Kling 3.0 Pro leads on documented anime/cinematic motion, Seedance 2.0 Pro adds audio in one pass, Wan 2.2 is the open-weights pick for style fine-tuning.GuidesFal vs Replicate vs Infer: which platform in 2026Fal wins on latency, Replicate on catalog depth, Infer on multimodal price. This is Infer's own blog comparing itself, so here's the honest breakdown.