ByteDance

Seedance 2.0

VIDEO

Seedance 2.0 video generation model supporting text, image, video, and audio references.

seedance-2.0

PROVIDERSByteDanceENDPOINTSvideo-generationCAPABILITIEStext_to_video · image_to_video · video_to_video

PRICING

Pricing is based on whether a reference video is used. Actual charges are based on the final output.

Scenario	480p	720p	1080p	4K
Without reference video	$0.0616 / sec	$0.1334 / sec	$0.331 / sec	$0.674 / sec
With reference video	$0.039 / sec	$0.084 / sec	$0.2114 / sec	$0.436 / sec

Without reference video: generated video duration × unit price
With reference video: (reference video duration + generated video duration) × unit price

Parameter	Type	Default	Range / values	Description
`model` *	`string`	—	—	Model name
`prompt`	`string`	—	—	Text description of the video to generate
`content` *	`array`	—	Items: {type: image_url, image_url: {url: string}, role: reference_image} \| {type: video_url, video_url: {url: string}, role: reference_video} \| {type: audio_url, audio_url: {url: string}, role: reference_audio}	Reference content array. Supported items: image ({type: image_url, image_url: {url}, role: reference_image}), video ({type: video_url, video_url: {url}, role: reference_video}), and audio ({type: audio_url, audio_url: {url}, role: reference_audio}). URLs may be direct URLs or supported asset:// references.
`duration`	`integer`	`5`	—	Video duration in seconds
`resolution` *	`enum`	`720p`	480p · 720p · 1080p · 4k	Output video resolution
`ratio`	`string`	`16:9`	For example: 16:9, 9:16, 1:1	Output aspect ratio
`generate_audio`	`boolean`	`false`	—	Whether to generate audio
`watermark`	`boolean`	`false`	—	Whether to add a watermark