Seedance 2.0
Strengths: Flagship multi-shot video with native audio and references
Compare engines
Compare Seedance 2.0 with Google Veo 3.1 Fast when deciding between a broad 15-second reference and editing workflow or a focused eight-second fast-production route. Both support audio and 4K, but they organize controls and pricing differently.
Quick verdict
Choose Seedance 2.0 for longer, reference-heavy production that may need video editing, extension, motion controls, or broader aspect ratios. Choose Google Veo 3.1 Fast for shorter rapid iterations with first-last-frame control and a simpler resolution-based price ladder.
Strengths: Flagship multi-shot video with native audio and references
Strengths: Fast iterations
MaxVideoAI price per second by resolution; the pricing score compares the same tier when possible.
Seedance 2.0
Google Veo 3.1 Fast
Comparable score tier: 720p: $0.38/s vs 720p: $0.13/s
Scores reflect quality and control on MaxVideoAI across 11 criteria.
How we benchmarkPrompt Adherence
iprompt alignment / instruction followingVisual Quality
iimage quality / aesthetic quality / realism / artifacts / flickerMotion Realism
imotion smoothness / physics plausibilityTemporal Consistency
itemporal coherence / identity consistencyHuman Fidelity
ifaces / hands / body realismText & UI Legibility
itext rendering / readabilityAudio & Lip Sync
ilip sync quality / dialogue syncMulti-Shot Sequencing
ishot-to-shot continuity / multi-shotControllability
icamera control / constraint followingSpeed & Stability
ilatency / success ratePricing
iprice per second / credits / estimated costSeedance 2.0 leads on 9/11 (best: Visual Quality, Temporal Consistency).
Cheaper: Google Veo 3.1 Fast (720p: $0.38/s vs 720p: $0.13/s).
Max duration: Seedance 2.0 (15s vs 8s).
Compare key AI video model specs side-by-side (pricing, inputs, resolution, duration, aspect ratios, audio, and core controls). This is a high-level snapshot — see the full engine profile for the complete feature set and prompt examples.
Choose Seedance for control
Seedance reaches 15 seconds and combines references, video editing, extension, motion controls, audio, and resolutions from 480p through 4K.
Choose Veo Fast for iteration
Veo Fast focuses on rapid eight-second production with audio, references, first and last frames, extension, and up to 4K.
Different pricing systems
Seedance uses dynamic token pricing, while Veo Fast uses a resolution-based per-second ladder, so neither is universally cheaper.
Long edit or fast shot
Seedance fits extended, edited, reference-rich sequences; Veo Fast fits short ads and shots that benefit from predictable resolution choices.
Side-by-side renders from the same prompt on MaxVideoAI. Prompts are identical; outputs may vary by model.
Showing up to 3 prompt pairs for clarity.
What it tests: Motion Realism + Temporal Consistency + Visual Quality
Wide 16:9 cinematic action shot, a runner sprints through a rainy city street at night, water splashes realistically with each step, reflections on wet asphalt, handheld tracking camera following from the side. Dynamic motion with believable inertia and physics, no rubbery limbs, no wobbling background, stable scene geometry, minimal temporal flicker, sharp details despite fast movement, realistic motion blur.
Seedance 2.0
Google Veo 3.1 Fast
What it tests: Human Fidelity + Audio/Lip Sync + Prompt Adherence
Vertical 9:16 TikTok-style UGC selfie video, handheld smartphone feel, natural indoor daylight near a window. A friendly creator speaks directly to camera with natural blinking, subtle head nods, and a warm smile. Add small human imperfections: a tiny hesitation, a soft breath, a quick smile mid-sentence, and a micro-pause before the last line. Realistic skin texture, stable identity, no face warping, minimal flicker, clean audio with natural room tone. No subtitles. No on-screen text. No logos. No watermarks. The creator says (exactly, with the same pacing and hesitations): “Okay, so… um… quick thing. If you’re feeling stuck, just do the tiniest first step… like, set a two-minute timer and start. (smiles) That’s it. You’ll be surprised how fast it gets easier.”
Seedance 2.0
Google Veo 3.1 Fast
What it tests: Hands/Fingers + Text & UI Legibility + Prompt Adherence
Wide 16:9 full-body unboxing video in a clean studio/kitchen setting. A person is fully visible (head-to-toe or at least head-to-knees) standing behind a minimalist tabletop. They unbox a small generic gadget from a plain matte cardboard box: peel the seal, open the lid, remove the inner tray, take out the device and accessories, and lay everything neatly on the table. The person occasionally lifts the item toward the camera for a closer look, then places it back down. Realism requirements: natural body proportions, stable identity, realistic skin and clothing fabric, no face warping, no unnatural limb bending. Hands must be highly realistic: correct finger count, natural grip, believable pressure/contact with the box and device, consistent shadows, no extra fingers, no “floating” objects. Keep object geometry stable, no wobbling background, minimal temporal flicker. Camera: single continuous shot, tripod-stable, slight cinematic push-in (very slow), eye-level or slightly above table height. Natural soft daylight, clean shadows, realistic materials and textures. No logos, no brand names, no watermarks. No subtitles. Optional on-screen title at the top (perfectly readable and stable, no jitter): "UNBOXING — FIRST LOOK"
Seedance 2.0
Google Veo 3.1 Fast
This side-by-side AI video comparison uses identical prompts to highlight differences in motion, realism, human fidelity, and text legibility. For full specs, controls, and more prompt examples, open each engine profile.
Answers for choosing a longer controlled workflow or a shorter fast-production route.
Seedance 2.0 reaches 15 seconds, while Google Veo 3.1 Fast reaches eight seconds. Seedance is the stronger fit when shot length is decisive.
Seedance 2.0 offers video-to-video editing, extension, references, and motion controls. Veo Fast offers references, first-last-frame control, and extension in a faster focused workflow.
There is no universal winner: Seedance uses dynamic token pricing, while Veo Fast uses a per-second ladder that changes by resolution and audio choice.