FLUX.3 Keyframes to Video

Name: FLUX.3 Keyframes to Video
Author: Nodespell Team

Official

Build a FLUX.3 video around multiple image keyframes pinned to exact frame positions. Choose this mode when a shot needs more than start-and-end contr

Nodespell AI

AI / Video / Black Forest Labs

Build a FLUX.3 video around multiple image keyframes pinned to exact frame positions. Choose this mode when a shot needs more than start-and-end control or must pass through planned visual beats. Configure up to 10 unique keyframes, an explicit 5–20 second duration, optional native audio, and up to 1080p output.

Inputs (1)

Prompt

String

Text prompt describing the scene, motion, camera direction, and audio intent.

RequiredMulti InputMin: 0Max: 100

Parameters (9)

Prompt

String

Text prompt describing the scene, motion, camera direction, and audio intent.

Required

Default:

Duration

Number

Generated video duration from 5 to 20 seconds.

Default: 5

Resolution

String

Output resolution. 1080p preserves more detail and takes more credits.

Default: 720p

Aspect Ratio

String

Output framing, or auto to infer it from the prompt and source media.

Default: auto

Generate Audio

Boolean

Generate synchronized audio with the video.

Default: true

Safety Tolerance

Number

Content safety tolerance from 0 (strictest) to 4 (most permissive).

Default: 2

Keyframes

Inferred

Repeatable keyframe images and their unique frame positions. Configure up to 10.

Image

String

Image URL or data URI for this keyframe.

Required

Default:

Frame Index

Number

Unique output frame at which this image is pinned.

Required

Default: 0

Outputs (1)

Output

Inferred

Generated video output.

Nodespell Team

Creator profile

Type

Node

Status

Official

Package

Nodespell AI

Keywords (8)

Video GenerationPrompt ConditioningAspect ControlResolution ControlLength ControlKeyframes

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