FRAMEFLOWPreview Mode
Store

FrameFlow

Hand-drawn motion frames

AI keyframe interpolation

Start frame → motion →
end frame.

Upload two references, describe the movement, and get a connected sequence of hand-drawn in-between frames. The permanent drawing style stays locked, so every frame speaks the same visual language — and any single bad frame can be regenerated on its own.

Your start framePNG / JPG / WEBP
Drop your start frame hereor browse below

Frames are uploaded privately, then signed only for the length of a generation run.

No wallet, no account
Generated sequence8 in-betweens · 12 fps
STARTAI
F02AI
F03AI
F04AI
F05AI
ENDAI
Play04 / 10

Regenerate any single in-between without rebuilding the shot

Style lock

One hand-drawn language, carried across every frame.

Per-frame repair

Regenerate one in-between, not the whole shot.

2–16 in-betweens

Dial the spacing, then play it back at 6–24 fps.

Timing & camera

Easing curves and six camera moves per shot.

Reference-locked

Both endpoints are always kept in the sequence.

Workflow

Two references into a moving sequence

Four steps, and the movement stays under your control the whole way.

01

Upload both references

A start frame and an end frame.

02

Describe the motion

Or pick a preset — walk, run, head turn.

03

Generate the in-betweens

Each frame placed by the easing curve.

04

Repair and play

Regenerate any frame, then play at your fps.

What it produces

A sequence you can actually finish

Generated sequence

Start, the in-betweens you asked for, and the end frame — in order, on one strip.

2–16 in-betweens · start → end

Frame-by-frame viewer

Scrub the strip, step frame by frame, or play the sequence back at the shot's fps.

6–24 fps playback

Single-frame regenerate

A frame that breaks the linework gets rebuilt from its own neighbours and the two references.

one frame · not the whole shot

The exact request

Every generation shows the payload it sent — motion, timing, camera, preserve list and style lock.

task_type · style_lock · negative_prompt

FRAMEFLOW

Two references in, a connected hand-drawn sequence out — with every frame still repairable.

FrameFlow

Hand-drawn motion frames

Built for animators, storyboard artists and anyone blocking movement between two drawings.

Reference frames are uploaded privately — access follows your app's permissions.