Flux 3 Draft Enhance
bfl/flux-3/draft-enhanceFlux 3 Draft Enhance by BFL - AI-powered video editing and transformation. Apply style transfer, motion control, lip-sync, and visual effects to existing videos with natural language instructions.
- Base price
- $5.80USD / run
- Execution
- async
- Model type
- video
- Input fields
- 1
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Playground
Examples
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Model card
Specifications
Pricing
- Base price
- $5.80 / run
Context & modalities
- Input
- Schema-defined
- Output
- video
Capabilities
- Chat
- Not supported
- Vision
- Not supported
- Reasoning
- Not supported
- Structured output
- Not supported
- Function calling
- Not supported
- Audio input
- Not supported
Access
- Provider
- BFL
- Model ID
- bfl/flux-3/draft-enhance
- Execution
- async
- API
- Unified Run API
- Endpoint
- /v1/run
API README
Flux 3 Draft Enhance
Flux 3 Draft Enhance belongs at the promotion of an approved motion draft stage of a visual workflow. Rather than treating the model as an isolated demonstration, teams can place it inside briefing, review, selection, and handoff practices where the workflow separates inexpensive exploration from the finishing pass, helping reviewers lock timing and storytelling before spending on refinement. This positioning clarifies why the model earns a place in a real creative pipeline and what kind of decision it helps people make.
A practical use of Flux 3 Draft Enhance is storyboards and low-cost motion tests that have already passed editorial review and now need a stronger presentation for delivery. Begin by agreeing on the creative objective and review criteria, prepare only the source material needed for that objective, and compare results against audience, brand, editorial, and production needs. Technical request choices remain documented below so the prose can stay focused on planning and creative value.
Highlights
Preview-to-final fidelity. Retains the approved subjects, composition, and action while increasing render quality.
Creative decision preservation. Protects the visual direction chosen during exploration instead of inventing a replacement scene.
Audiovisual refinement. Improves frame detail and synchronized sound as one coherent final pass.
Production-quality completion. Converts an economical preview into the polished asset intended for delivery. The preview configuration favors inexpensive, fast exploration while preserving the approved subjects, composition, and action for a later full render.
Pricing
| Option | Price |
|---|---|
| Per second of enhanced 1080p video | $0.29 |
| If the output length cannot be measured | billed as 20 seconds |
Billed per second of the enhanced video; synchronized audio is included.
When to Use
| ✅ Good fit | ❌ Consider alternatives |
|---|---|
| The model's named workflow matches the source material and intended output | A different input modality or model route is required |
| A managed asynchronous result is suitable for the production pipeline | A synchronous, interactive editor is essential |
| The documented controls cover the required duration, framing, or format | The project needs controls outside this endpoint's schema |
| Creative iteration benefits from a repeatable request structure | Exact deterministic pixels, frames, geometry, or samples are mandatory |
| A finished downloadable media asset is the desired deliverable | Editable source layers or a native project file are required |
Prompt Guide
For generation, state the intended result first, then add the subject or source treatment, progression, style, and delivery constraints. Keep one creative variable per phrase, use the documented field names for controls, and change one setting at a time when comparing results.
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Technical Specs
| Spec | Value |
|---|---|
| Model ID | bfl/flux-3/draft-enhance |
| Inputs | draft_cache_url |
| Required inputs | None |
| Output fields | content_type, url |
| Execution | Async (submit, then poll for result) |
Related Models
bfl/flux-3/extend-video— Compare this concrete local family route.bfl/flux-3/extend-video/draft— Compare this concrete local family route.bfl/flux-3/first-last-frame-to-video— Compare this concrete local family route.
Start building
Send your first request
OpenAI-compatible endpoint with unified authentication and usage tracking.
# The quoted heredoc keeps Unicode and shell metacharacters unchanged.
result=$(curl --fail-with-body --silent \
-X POST "https://api.sandbase.ai/v1/run" \
-H "Authorization: Bearer $SANDBASE_API_KEY" \
-H "Content-Type: application/json" \
--data-binary @- <<'SANDBASE_JSON'
{
"model": "bfl/flux-3/draft-enhance"
}
SANDBASE_JSON
)
run_id=$(printf '%s' "$result" | jq -r .id)
for attempt in $(seq 1 120); do
status=$(printf '%s' "$result" | jq -r .status)
case "$status" in completed|failed|timeout) break ;; esac
sleep 2
result=$(curl --fail-with-body --silent \
-H "Authorization: Bearer $SANDBASE_API_KEY" \
"https://api.sandbase.ai/v1/run/$run_id")
done
status=$(printf '%s' "$result" | jq -r .status)
[ "$status" = completed ] || { echo "Generation ended: $status" >&2; exit 1; }
printf '%s\n' "$result"Choose your model
Compare models
| Model | Type | Default price | Released |
|---|---|---|---|
Flux 3 Draft EnhanceThis model BFL | Video | $5.80 / run | Aug 4, 2026 |
BFL | Video | $0.85 / run | Aug 4, 2026 |
BFL | Video | $0.85 / run | Aug 4, 2026 |
BFL | Video | $0.85 / run | Aug 4, 2026 |
BFL | Video | $0.85 / run | Aug 4, 2026 |
BFL | Video | $2.05 / run | Aug 4, 2026 |
Questions
FAQ
How do I call BFL Flux 3 Draft Enhance through SandBase?
Create a SandBase API key, then send requests with the model ID "bfl/flux-3/draft-enhance" to Unified Run API (/v1/run) at https://api.sandbase.ai. The request examples on this page show the exact payload.
Do I need a separate BFL account?
No. One SandBase API key and balance gives you access to BFL Flux 3 Draft Enhance and the other models in the catalog; you do not need to sign up with BFL separately.