FLUX FaceSwap
Face swap, photoreal
Swap faces across photos with photoreal accuracy. Lighting and angle preserved.
Cost per image
3 credits
Free renders
~33 on free plan
Watermark
None — even free
Animate to video
1-click, 5–10s
What is FLUX FaceSwap?
Swap faces across photos with photoreal accuracy. Lighting and angle preserved.
FLUX FaceSwap is an identity-locking AI image model: upload 1–3 reference photos of yourself or your subject and it generates new scenes — portraits, lifestyle shots, product mockups, professional headshots, character illustrations — with that specific face preserved across every render, regardless of outfit, setting, camera angle, or lighting. The model encodes a face from reference photos into a high-dimensional embedding that travels with every subsequent generation. On FluxNote, those embeddings are stored privately to your account, never used to train any model, and can be purged on request at any time.
FLUX FaceSwap requires 1–3 reference photos of the subject to generate an identity embedding. Clear, well-lit frontal photos produce the most stable identity lock; sunglasses, heavy filters, or extreme side angles reduce fidelity. Generation time is 5–10 seconds per image. Once the identity is locked, the reference photos are no longer needed in the prompt — FLUX FaceSwap recalls the face from the stored embedding. FluxNote supports multiple saved identities so creators can maintain different subjects (personal brand, clients, characters) without re-uploading references each session.
On FluxNote, FLUX FaceSwap costs 3 credits per image. The free plan includes 100 credits per month — enough for 33 FLUX FaceSwap renders with no credit card and no watermark. Paid plans (from $9/month) scale up to 15,000 credits without changing how the model or the interface works. FLUX FaceSwap sits alongside 18 other image models in the same dashboard; switching to a different model for a different job is a single click, no separate subscription required.
Every FLUX FaceSwap output has a one-click animate button. FluxNote sends the still to one of its AI video models — Sora 2 Pro, Veo 3, Kling 3.0, Runway Gen-4, or Seedance 2.0 — and returns a 5–10 second clip. This image-to-video workflow is particularly useful for ad creatives (static images animate well for story and feed placements), social content (a single FLUX FaceSwap image can become a TikTok, Reel, and YouTube Short), and product showcases (slow camera moves around a product image that isn't technically a 3D model).
For most workflows, FLUX FaceSwap works best as part of a multi-model pipeline: generate concepts fast with FLUX Schnell or Gemini Flash 2.5 at 1–4 credits per image, switch to FLUX FaceSwap for the final render, then run the result through FLUX Kontext Edit for last-mile corrections, or Nucleus Image if you need a 2× or 4× upscale for print. All of these models are available under the same FluxNote subscription — there's no additional charge to access other models.
Spec sheet
Hard numbers — what FLUX FaceSwap accepts and what it produces.
Resolution
Match source
Generation time
5–10 seconds
Aspect ratios
Match source
Inputs
Base image + reference face
Real outputs from FLUX FaceSwap
7 samples generated by FluxNote users. Hover any image to read the prompt.
confident business executive in modern glass office, professional headshot
fierce warrior in battle armor, dramatic cinematic lighting, portrait, 8k
athletic runner mid-stride, stadium track, dynamic motion blur
الحج هو الركن الخامس من أركان الإسلام وله فوائد عظيمة دينية ودنيوية أبرزها مغفرة الذنوب والعودة كيوم ولدت الأم تعزيز وحدة المسلمين تحقيق التواضع والمساواة وتكفير الخطايا
A magical forest with fireflies একট ছট গরম থকত রহম নম একট ছল তর পরবর ছল খব গরব কনত তর সবপন ছল অনক বড় পরতদন স সকল যত খল পয় লকজন তক দখ হসত কনত স থমন রত স রসতয় লইটর নচ বস পড়শন করত করণ তর ঘর বদযৎ ছল ন
fierce warrior
FLUX FaceSwap: strengths & limitations
An honest picture of what FLUX FaceSwap does well — and where it doesn't. Use this to decide whether to pick FLUX FaceSwap or one of FluxNote's 18 other image models for a given job.
Strengths
- ●Preserves source-photo lighting, skin tone, and angle when swapping a new face in.
- ●Handles side-profile and 3/4 angles, not just front-facing.
- ●Fast — runs in 5–10 seconds.
Limitations
- ●Requires a clean reference face photo — heavy makeup or extreme angles reduce accuracy.
- ●Not designed to deceive — outputs include subtle visual cues for responsible use.
3 ways creators use FLUX FaceSwap
Real-world workflows we see most often in the FluxNote dashboard.
Brand spokesperson variations
Scenario:You shot one stock-style scene but want to localize it with a regional spokesperson.
Walkthrough:Upload the scene + the new spokesperson's reference, swap, export — done in under a minute.
Travel photo cleanup
Scenario:Group photo at a wedding has one closed-eyes face — borrow the same person's eyes-open shot.
Walkthrough:Set the closed-eyes photo as base, the open-eyes shot as the reference, hit Mirror.
Family meme content
Scenario:Putting your friend's face on a famous historical portrait or movie poster.
Walkthrough:Upload the meme image and your friend's selfie, generate, share in the group chat.
Prompt examples that work with FLUX FaceSwap
Copy-paste any of these prompts into the FLUX FaceSwap model to get a result close to the example.
Studio swap
[base: existing studio portrait] [reference: new spokesperson selfie] preserve lighting and poseMovie poster
[base: Top Gun-style aviator poster] [reference: friend's headshot]Group photo fix
[base: group photo] [reference: corrected face from another shot] swap face #2 onlyHow to get the best results from FLUX FaceSwap
Prompt strategies that consistently improve output quality — based on how FLUX FaceSwap was trained and what it responds to.
Be specific about lighting
Instead of "product photo", try "product on white marble, soft diffused window light from the left, slight shadow on the right, 85mm lens perspective". Lighting direction and quality are the single biggest driver of FLUX FaceSwap's realism.
Name the camera or lens
"35mm film grain", "85mm portrait lens", "macro lens close-up", "wide-angle environmental shot" — FLUX FaceSwap was trained on a corpus that includes photography metadata. Camera/lens references activate a different distribution of outputs than generic prompts.
Describe what's NOT in the frame
Adding "no text, no watermark, no border, clean background" prevents FLUX FaceSwap from adding visual clutter that wasn't requested. Negative constraints are especially useful for product photography and editorial portraits.
Use aspect ratio to guide composition
FLUX FaceSwap adapts composition to the requested aspect ratio. For a 9:16 vertical, it naturally produces portrait-style framing. For 16:9, it composes for landscape. Choosing the right ratio before prompting — rather than cropping after — gives you better compositions and less wasted generation.
Iterate on the seed before changing the prompt
When FLUX FaceSwap produces a near-miss result, try regenerating with a different seed before rewriting the prompt. 80% of the time, the issue is randomness, not prompt direction. Changing the seed with the same prompt often produces the version you were looking for.
Upload frontal reference photos for best identity lock
Clear, well-lit frontal photos produce the strongest identity embedding. Avoid sunglasses, masks, extreme angles, or heavily filtered selfies as reference inputs — these reduce the model's ability to reconstruct the face accurately across new generations.
Describe the scene, not the face
Once FLUX FaceSwap has locked the identity from your reference photos, describe the new scene rather than re-describing the face: "in a professional LinkedIn headshot setting, navy blazer, neutral background, confident expression". The identity travels automatically — you're directing the scene.
FLUX FaceSwap vs other FluxNote models
Quick reference for picking the right model — every alternative below ships in the same FluxNote subscription.
vs FLUX PuLID
FLUX PuLID generates a fresh scene around your face; FLUX FaceSwap modifies an existing photo.
How to generate with FLUX FaceSwap
Four steps from prompt to publish-ready output. Total time: under 10 seconds.
Upload reference photos
Sign in to FluxNote (free, no card) and upload 1–3 clear photos of yourself or your subject. FLUX FaceSwap embeds these privately to lock identity for every render — your reference photos are never used to train any model and you can purge them at any time from settings.
Write your prompt
Describe the image in plain English. FLUX FaceSwap responds best to specific details — subject, setting, lighting, lens, mood. It's tuned for face swap, memes, variations, but it handles general-purpose prompts too. If your prompt is short, FluxNote's built-in prompt assistant can expand it for you in one click.
Pick aspect ratio and style
Choose 1:1, 9:16, 16:9, 4:5, or 3:2 to match your destination — TikTok, Instagram, YouTube thumbnail, blog hero, print. Add an optional style preset (cinematic, anime, photoreal, painterly, etc.) to bias the output. Premium aspect ratios like 21:9 unlock on the Pro plan.
Generate, refine, animate
Hit generate. FLUX FaceSwap typically renders in 5–10 seconds. Iterate on the prompt or seed to dial it in, then export full-resolution PNG with no watermark. Want it animated? Click the animate button to turn the still into a 5–10 second video clip in the same dashboard, no separate tool required.
Why creators pick FluxNote for FLUX FaceSwap
FLUX FaceSwap is one of 19 image models on FluxNote. One subscription unlocks them all.
One subscription covers FLUX FaceSwap plus 18 other AI image models — FLUX 2 Pro, FLUX PuLID, FLUX Kontext Edit, Seedream 3, Gemini Flash 2.5, FLUX Schnell, and more. No per-model paywalls and no separate logins for each provider.
100 free credits per month, no credit card required to start. FLUX FaceSwap costs 3 credits per image — that's around 33 free renders on the free plan alone.
Zero watermark on every plan including free. Your FLUX FaceSwap images export as clean full-resolution PNG, ready for paid social, print, or anywhere else.
Animate any FLUX FaceSwap output into a 5–10 second video clip with one click. Useful for ads, story posts, reel openers, and YouTube thumbnails — the animation cost is metered separately and starts at 6 credits.
Built-in prompt assistant, batch generation, image-to-image variations, and a reusable prompt library. You don't need to memorize prompt syntax — paste a rough idea and FluxNote refines it.
Reusable seed and style controls — lock the visual direction once, regenerate variants without losing it. FLUX FaceSwap respects seed control like the underlying API does.
Private by default. Outputs are visible only to your account unless you publish them to the showcase. We never sell or share your prompts and reference images.
FLUX FaceSwap FAQ
The 10 questions creators ask most often before switching to FLUX FaceSwap.
Is FLUX FaceSwap free on FluxNote?+
Yes — every FluxNote plan including the free tier (100 credits/month) can generate with FLUX FaceSwap. Each generation costs 3 credits, so the free tier covers around 33 renders per month with no credit card required.
What is FLUX FaceSwap best for?+
Face swap, Memes, Variations. Swap faces across photos with photoreal accuracy. Lighting and angle preserved. If your project is specifically commercial-print or hero-creative work, you may want to pair it with one of FluxNote's premium models (FLUX 2 Max, Imagen 4 Fast, Seedream 4) for the final render.
Does FLUX FaceSwap add a watermark?+
No. FluxNote does not watermark any output, on any plan, including free. Every FLUX FaceSwap image exports as a clean full-resolution PNG that you can use commercially without attribution.
Can I use FLUX FaceSwap commercially?+
Yes. FluxNote grants commercial usage rights on outputs from every model including FLUX FaceSwap. You can use the images in ads, products, books, and merchandise. As with any AI generation, double-check that the prompt and output don't reproduce protected likenesses or trademarks.
What input does FLUX FaceSwap need?+
Base image + reference face. Identity models like FLUX PuLID need 1–3 clear reference photos plus your text prompt.
Can I turn a FLUX FaceSwap image into a video?+
Yes — every FLUX FaceSwap output has a one-click animate button. FluxNote will generate a 5–10 second video clip from your still using one of the AI video models (Runway Gen-4, Kling, Sora 2 Pro, Veo 3, Seedance). Pick the model from the animate dropdown; cost starts at 6 credits per clip.
What resolutions can FLUX FaceSwap export?+
Match source. Free plan exports the same resolution as paid plans — there is no quality gating. If you need print-grade resolution, run the result through Nucleus afterwards to upscale 2× or 4× without losing detail.
Is my data private?+
Yes. Reference photos and prompts are visible only to your account. We do not sell prompts, do not train on your inputs, and you can delete generated images at any time from your library. Identity-locked models (FLUX PuLID) embed reference photos privately and you can purge embeddings on request.
FLUX FaceSwap vs other AI image models — when should I pick it?+
Use FLUX FaceSwap when face swap, memes, variations matter most. Compared to FLUX PuLID, flux pulid generates a fresh scene around your face; flux faceswap modifies an existing photo. For an everyday default, most creators pick FLUX Schnell or Gemini Flash 2.5; for hero work, FLUX 2 Max or Seedream 4; for identity, FLUX PuLID; for targeted edits, FLUX Kontext Edit.
Do I need to install anything?+
No. FluxNote runs in any modern browser — Chrome, Firefox, Safari, Edge — on desktop and mobile. There is no install, no GPU requirement, and no waiting in line. Your library, prompts, and outputs sync across devices automatically.
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