ByteDanceLive in Snaptalebytedance/seedance-2.0

Seedance 2.0 scenes that hold.

ByteDance's cinematic video model. Steady cameras, believable lighting, characters that don't melt between cuts. Snaptale runs it as the default for narrative clips, hero shots and the story trilogy you'll actually ship.

auto-routed · refined in chat
take 01 · ambient16:9 · 720p
  • Cinematic motion
  • Image-to-video
  • Character continuity
  • Multi-shot scenes
  • 9:16 native
  • 16:9 native
  • 720p · 4–8s
02 — Key capabilities

What it's actually good at, scene by scene.

01Camera language

Considered moves, not over-zoomed defaults

Slow pushes, locked-off holds, breathing pauses, slight handheld float — Seedance composes camera motion the way a director would brief a DP. Cinematic by default, not by accident.

Single render · live clip
Olive reference still used as the first frame
first frame · still
clip · live render
02Image-to-video

Start from a still you already approved

Pin any image as the first frame — a GPT Image 2 still, an uploaded photo, a previous render. Snaptale wires the reference automatically when the same asset is mentioned in both the still and the clip prompt.

first frame · still → clip · live render
·01
·02
·03
03Frame-level consistency

Same face across independent prompts

Pin a first-frame anchor and the protagonist holds across the full clip — and across multiple clips on the same project. The bookshop trilogy below is one Olive on three separate Seedance renders.

Three frames · same subject
·01
·02
·03
04Scene direction

Cut between angles in one generation

Ask for an opening wide, a medium turn and a close — Seedance composes the transitions inside the same render. Shot-to-shot continuity is preserved without you stitching anything together in post.

Three frames · same subject
16:9 · landscape
9:16 · portrait
05Format-native

Composes for 9:16 and 16:9 directly

Pick the format and the model frames for it — no center-crop, no head off-screen, no awkward letterbox. Snaptale's exporter delivers the same scene in either aspect when you need the matched pair.

16:9 · landscape → 9:16 · portrait
03 — How it runs

Just talk. Snaptale routes.

No model picker, no provider key, no prompt engineering ritual. Describe the shot, the agent picks Seedance 2.0 when it fits — and you stay in the conversation while it iterates.

  1. 5s slow push toward the lighthouse, golden hour, anamorphic
    Seedance 2.0 — staging your shot…
    in-thread
    01step / 03

    Describe the scene

    Type the shot like a director — protagonist, beat, lens, palette, runtime. The agent recognises the cinematic intent and queues it on Seedance 2.0.

  2. bytedance / seedance-2.0rendering · 16:9 · 720p
    generation · 720p · audio off
    render
    02step / 03

    Snaptale wires the references

    If your prompt @-mentions a project character or style asset, Snaptale automatically passes the right first-frame image so the clip stays on-model.

  3. aspect: → 9:161
    duration: 5 → 8s2
    keep seed, keep palette3
    refine
    03step / 03

    Refine without re-rolling

    Ask for the same shot at 9:16 instead of 16:9, or push the runtime from 5 to 8 seconds — Snaptale keeps the seed and re-cuts only what changed.

05 — Inside Snaptale

Why run it here.

Seedance 2.0 is great. Snaptale makes it directable — persistent assets, character locks, the studio and the agent all sharing one project.

  • Continuity · across clips

    Multi-clip continuity

    Snaptale keeps the cast, palette and lighting on a project, so a story trilogy isn't three disconnected clips that happen to look similar — they share an anchor.

  • I2V · automatic

    Image-to-video, automatic

    Reuse any project still as a first frame just by mentioning it. No more downloading from one tab and uploading to another.

  • Studio · in-thread

    Studio lives next to the agent

    Trim, re-cut, swap music, change aspect ratio — all in the same conversation, all on the clip you just generated.

  • Export · format-native

    Export native to format

    9:16 for verticals, 16:9 for landscape, generated and exported at the format you need — no after-the-fact reframing, no head-off-screen.

06 — FAQ

Quick answers.

01What duration does Seedance 2.0 support?

4–8 seconds per clip at 720p inside Snaptale. Stitch multiple clips for longer narratives — character lock keeps them coherent.

02Will my characters look the same across cuts?

Yes, when you pin a first-frame reference (Snaptale generates the reference from a single GPT Image 2 still you can lock to the project). The bookshop trilogy in the capabilities row is one Olive across three independent Seedance prompts.

03How does Snaptale decide between Seedance and Happy Horse?

Seedance is the default for cinematic, narrative or character-driven shots. The agent switches to Happy Horse 1.0 when the prompt is dominated by real-people motion (dance, runway, athletic action).

04Does it generate audio?

No — Seedance is silent. That's a deliberate choice: Snaptale gives you a music & voice track on the studio side, so you can swap, mute or replace audio without re-rendering video.

05Can I use my own video as input?

Today the Snaptale flow is image-to-video and text-to-video. Reference video as input is on the roadmap — let us know in Discord if it would unlock something for you.

06What about resolution beyond 720p?

720p is the model's sweet spot for cinematic motion fidelity. Snaptale's exporter upsamples to 1080p with a lightweight pass before delivery.