Megaton
ByteDance
ByteDance

Seedance 2.0 Fast

Seedance 2.0 Fast is the speed-optimized tier of ByteDance's Seedance 2.0 multimodal video model, for faster text-to-video and image-to-video generation.

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cost
$4.54
/min
Seedance 2.0 Fast

Model Details

Capabilities
Text → VideoImage → VideoFirst Last FrameReference To Video
Constraints
Inputs: Text, Image, VideoOutputs: Video, AudioOutput lengths: 4s, 5s, 6s, 7s, 8s, 9s, 10s, 11s, 12s, 13s, 14s, 15sSupported FPS: 24Aspect ratios: 16:9, 4:3, 1:1, 3:4, 9:16, 21:9Requires text prompt

Scores

Physics57.8
Prompt Adherence68.4
Animation66.6
2D Animation66.8
3D Animation65.7
Anime Animation67.4
Cinematography74.7
Taste71.7
Human70.8
Hands71.6
Animals73.5
Objects76.9
Logic + Consistency68.1
Scene Consistency54.5
Text Fidelity67.7
Actor Performance73.3

Megaton video review

Watch the evaluation

Examples

Fantasy CG short-film moment, medium close-up of a small wrinkled humanoid in a moss-green robe reaching with quiet reverence toward a floating violet crystal suspended in the boughs of a luminous tree of glass leaves. Fireflies drift between him and the orb, the foliage gently chiming as he extends an open palm. Nebular purple sky, bioluminescent ground flora, painterly volumetrics. His open palm stops just short of touching the floating crystal.
Tilt-shift miniature-style cinematic shot, medium frame of a small toy figure in a white tee carefully pushing a rounded foam boulder on a steep model hillside, knees braced, hands flat against the textured prop. Tiny pebbles slide past in slow rivulets. Toy-like depth-of-field on the upper and lower thirds, harsh midday sun casting long shadows, the boulder advances only a few centimeters and never reaches the crest during the shot.
Stylized commercial cinematic shot, locked-off down a quiet European cobblestone street as enormous shiny hot-pink balloon letters spelling "DON'T SWEAT IT" wobble in a gentle breeze, the apostrophe bobbing slightly out of formation before drifting back into place. Sunlight glints off each balloon's curvature, soft squeaks audible as they sway. Sherbet color palette, hand-arranged confetti drifting past, every letter clean and evenly kerned
High-end skincare commercial macro, slow push-in on a cream-colored cosmetic tube laid diagonally on a glass surface flooded with fresh white foam and pooling water, its black label reading "Lumae Calming Cleanser" focus remaining crisp and unblurred on the label, as suds churn around it. Bubbles rise, water beads slide along the tube, gentle daylight rakes across the glossy plastic.
Cozy macro tabletop scene, top-down framing on an open hardback storybook resting on a thick knit blanket, the left page bearing illuminated calligraphy reading "Once upon a time, in a kingdom far far away…" as a hand gently turns the page to reveal a watercolor castle on a green hill. Warm bedside lamp glow, dust motes drifting, fingertips brushing the parchment.
Stylized comic-book animated shot, three-quarter medium framing on a gaunt blue-skinned undead gunslinger in a dust-caked duster, revolver in one hand and crumpled wanted poster in the other reading "WANTED DEAD OR ALIVE — UNDEAD COWBOY — REWARD $10,000" in clean weathered typography. Hot crimson dusk behind, barbed-wire silhouettes, the poster wrinkling as he tightens his grip but every word remaining razor legible. Heavy ink-line aesthetic.
Conceptual still-life commercial shot, locked medium frame on a translucent plastic shopping bag bulging with white daisies and baby's breath, set on a flat warm-taupe seamless. Across the wrinkled surface of the bag, the words "Megaton Reviews" are printed in confident red block letters that distort gently as the bag breathes in a light draft. Crisp studio key light
Surrealist cinematic wide, locked symmetrical composition on a suited man in dusty taupe standing chest-deep in a sea of pale pink cosmos blooms, a plain brown cardboard box covering his head, briefcase loose in one hand. Wind stirs the flowers in synchronized waves around him while he stands completely motionless. Wes-Anderson-meets-Magritte palette of pastel pinks and turquoise sky, dry midday sun.
Photoreal cinematic long take, slow forward dolly down a grand marble hall toward a fully armored knight standing dead center, sword tip resting on the floor, gauntleted hand lifting a glass of red wine in a small toast directly to camera. Crystal chandelier sways gently overhead, crimson cape pooling on polished stone. Anamorphic widescreen, deep aristocratic palette of marble cream and oxblood.
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