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Direct comparison

Dreamina Seedance 2.0 720p vs. Grok Imagine Video 1.5

Compare the exact model versions across shared blind-preference benchmarks, public pricing, release dates, resolution, duration, native audio, access, and model availability.

Overview

Technical specifications and pricing

Technical limits come from model or API documentation. A representative minute price appears only when it can be traced to the exact model. Different resolutions and audio settings may still affect the final charge.

Specifications and pricing for Dreamina Seedance 2.0 720p and Grok Imagine Video 1.5
AttributeDreamina Seedance 2.0 720pGrok Imagine Video 1.5
ProviderByteDancexAI
ReleasedMarch 2026May 30, 2026
AccessAPI, Web appAPI, Web app
WeightsProprietaryProprietary
ParametersNot publishedNot published
Maximum resolution720p1080p
Maximum duration15 sNot published
Native audioYesYes
Representative API price$9.07 per minute Source$8.4 per minute Source
LifecycleNo separate noticeNo separate notice
Technical sourceModel sourceVerified 2026-08-24Model sourceVerified 2026-08-24
Dreamina Seedance 2.0 720pGrok Imagine Video 1.5
Representative public API priceUSD per generated minute, configurations can differ
Dreamina Seedance 2.0 720p$9.07
Grok Imagine Video 1.5Lower price$8.4

Key to the marks:better valuebetter, but not conclusivetie

Performance

Shared video benchmarks

A row appears only when both exact model versions occur in the same LMArena task and stored dataset revision. Text-to-video and image-to-video are never merged into one score.

Dreamina Seedance 2.0 720pGrok Imagine Video 1.5
LMArena Image to VideoBlind preference rating from the same task and dataset revision
Dreamina Seedance 2.0 720pHigher value1,478.2
Grok Imagine Video 1.51,460.3

Key to the marks:better valuebetter, but not conclusivetie

Shared video benchmarks for Dreamina Seedance 2.0 720p and Grok Imagine Video 1.5
BenchmarkDreamina Seedance 2.0 720pGrok Imagine Video 1.5Source
LMArena Image to Video
Higher rating1,478.2Rank 3, 95% interval 1,470.2 to 1,486.2, 105,298 votes
1,460.3Rank 5, 95% interval 1,455.5 to 1,465, 99,649 votes
LMArenaRetrieved 2026-08-26

Higher rating is better. A clear lead is shown only when the published 95% intervals do not overlap.

Key to the marks:better valuebetter, but not conclusivetie

Visual comparison

Sample videos

Only runs from both exact model versions under the same archived prompt and first-output rule appear here. Provider showcases and substitute versions remain excluded.

Controlled practical comparison. Both exact model versions received the same archived prompt in one request. The first output counts. Playback uses the first five seconds, 1280 × 720 pixels, 30 fps, no crop, and muted audio. Provider-side randomness and prompt processing remain model characteristics.

Motion and physical consistency

Anatomy, object consistency, camera tracking, rain, and reflections

Dreamina Seedance 2.0 720p

Run details

fal.ai. bytedance/seedance-2.0/text-to-video. 16:9, one request, first output, requested 5 s, seed 1986745451, request {"prompt":"Generate exactly one continuous five-second 16:9 cinematic video. A fictional bicycle courier in a mustard-yellow raincoat rides a red city bicycle from left to right across a rain-wet Hamburg street at blue hour for the entire clip. The camera tracks her smoothly at waist height. Both hands remain visible on the handlebars, the bicycle geometry stays physically correct, and a transparent umbrella fixed to the bicycle moves naturally in the wind. Wet-street reflections and raindrops follow realistic physics. No cuts, no slow motion, no text, no logos, no subtitles, and no audio.","resolution":"720p","duration":"5","aspect_ratio":"16:9","generate_audio":false}, configured price estimate $1.52.

Generated Aug 24, 2026. Source

Grok Imagine Video 1.5

Run details

fal.ai. xai/grok-imagine-video/v1.5/text-to-video. 16:9, one request, first output, requested 5 s, seed provider random, request {"prompt":"Generate exactly one continuous five-second 16:9 cinematic video. A fictional bicycle courier in a mustard-yellow raincoat rides a red city bicycle from left to right across a rain-wet Hamburg street at blue hour for the entire clip. The camera tracks her smoothly at waist height. Both hands remain visible on the handlebars, the bicycle geometry stays physically correct, and a transparent umbrella fixed to the bicycle moves naturally in the wind. Wet-street reflections and raindrops follow realistic physics. No cuts, no slow motion, no text, no logos, no subtitles, and no audio.","duration":5,"resolution":"720p","aspect_ratio":"16:9"}, configured price estimate $0.70.

Generated Aug 24, 2026. Source

Prompt and integrity hashes

Generate exactly one continuous five-second 16:9 cinematic video. A fictional bicycle courier in a mustard-yellow raincoat rides a red city bicycle from left to right across a rain-wet Hamburg street at blue hour for the entire clip. The camera tracks her smoothly at waist height. Both hands remain visible on the handlebars, the bicycle geometry stays physically correct, and a transparent umbrella fixed to the bicycle moves naturally in the wind. Wet-street reflections and raindrops follow realistic physics. No cuts, no slow motion, no text, no logos, no subtitles, and no audio.

Prompt SHA 256: 206a9182584e93790fd6df608e8a2065fe2c8f747e85aeaaf4c8ea84040e6299

Dreamina Seedance 2.0 720p, Original SHA 256: 60148fae539ce458cd9f6d29abafb091af6a723fc3bbedc95a125b52155ba84a

Dreamina Seedance 2.0 720p, Normalized SHA 256: 3fb8eeb84cb2bc184b6f46ed6691a38aa4ce1904d1d65d1156c6f1754951d50d

Grok Imagine Video 1.5, Original SHA 256: e7344bf028a4b1d1d3781e7bae3fb0eff0485eb5013947001aab8c7ff2ebd0ae

Grok Imagine Video 1.5, Normalized SHA 256: 84812f10361ab8a79e27959f363f7d3eefc8ca617aea8459604ca8d3dbea16c3

How to read the data

Preference is not the same as production fit

A higher LMArena rating means that outputs from this exact configuration were preferred more often in blind comparisons.

Motion control, identity consistency, audio, turnaround time, moderation, and licensing may matter more than the aggregate preference rating.

Prices are representative public minute rates, not a normalized cost benchmark.

More matchups

Related video model comparisons

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View the complete video model comparison