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OmniChar

OmniChar

Open .char format for portable consistent characters(same face, clothes, body & voice)

FreeOpen SourceAIImage369 impressions#2 this week11 comments+15 today

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  • Subhanshu· 31m ago

    Great product !!!!!!

  • Nikhil Thomas· 44m ago

    Very useful for AI content creation

  • Ankur Verma· 1h ago

    Going to try this out for character consistency

  • Krish Khattar· 3h ago

    Surely gonna try

  • Aryan choudhary· 3h ago

    Beyond amazing..

  • Vinay Krishna Gupta· 4h ago

    Much needed product

  • Ayur· 4h ago

    Excited to see how this performs 👏👏

  • Gopal Gautam· 4h ago

    Very useful

  • Avanindra Singh Rathore· 4h ago

    Useful, lets see hows it

  • divyanshi· 4h ago

    Going to try this! 👀

  • Ashish[maker]· 12d ago

    I built OmniChar to give a single open .char file that stays consistent across FLUX.2, MiniMax H3 and Krea 2, and can be generated right in the browser or on your own GPU. It’s free, open‑source, and now works with NewUnified .char models in ComfyUI. I’d love your feedback 😊

Omnichar is an open file format and toolkit for consistent AI characters. Build a character once from 1 to 3 photos and it stays itself: same face, body, clothes and voice in every image and video. The character lives in a portable .char file that works in the Omnichar app, in ComfyUI and on Omnichar Cloud. One file works across FLUX.2, MiniMax H3 and Krea 2. Generate in your browser with nothing to install, or run it on your own GPU. Open source on GitHub. New: - Multiple consistent characters in one shot or video - Same voice across videos - Virtual try-on - Character swap
  • One character across every model
  • Launch OmniChar on RunPod
  • Supports Unified .char models in ComfyUI
  • Open‑source AI character studio

OmniChar lets you create a portable .char file to keep a character’s face, body, clothes and voice consistent across multiple diffusion models.

for
AI artists and developers who need consistent characters across image/video generation pipelines.
pricing
freemium · free trial
license
GPL-3.0
omnichar/OmniChar 545 73Pythonupdated 13 days ago
works withFLUX.2MiniMax H3Krea 2ComfyUI

Key features

6 features of OmniChar
  • Portable .char files — Store face, body, clothes and voice in a single file usable in OmniChar, ComfyUI or via API.
  • Cross-model consistency — Same character works with FLUX.2, MiniMax H3, Krea 2 and other supported models.
  • Browser & local GPU generation — Generate images and videos in the cloud or on your own GPU without installing extra software.
  • Integrated LoRA training — Train custom LoRAs for style or motion directly in the OmniChar canvas.
  • Video generation with sound — Create 5-20 s videos with synchronized audio using LTX-2.5 or MiniMax H3 models.
  • API & SDK integration — Use omniChar-sdk to call generation, LoRA loading and character loading from other apps.

Use cases

  • Create a game character that appears consistently in concept art across different diffusion models.
  • Produce a short marketing video where the same spokesperson’s face and clothing stay identical throughout.
  • Generate a series of product renders with a consistent model wearing different outfits.
  • Train a custom LoRA to give a character a unique visual style and reuse it in multiple projects.

OmniChar pricing

  • $10$101,000 credits
  • $25$252,500 credits
  • $50$505,000 credits
  • $100$10010,000 credits
  • Free start0300 free credits

OmniChar vs alternatives

OmniCharComfyUIMidjourneyCloudinaryThumbor
Best forPortable character files for multi-model generationNode-based AI generation pipelinesSingle-model image generationMedia CDN and processingOn-the-fly image resizing
PricingFreemiumFreeSubscriptionSubscriptionFree
DevHunt upvotes160000
LaunchedOct 2026————
  • OmniChar vs ComfyUI: ComfyUI is a node-based workflow engine; OmniChar adds portable character files and built-in generation/LoRA training.
  • OmniChar vs Midjourney: Midjourney generates images but does not provide portable character files or cross-model consistency.
  • OmniChar vs Cloudinary: Cloudinary handles image/video storage and transformation, not character consistency or generation.
  • OmniChar vs Thumbor: Thumbor is an image resizing service, unrelated to character creation or AI generation.

OmniChar FAQ

What is a .char file?+

It is a portable character file that stores standardized face and subject signatures plus any adapters or voice clips, loadable in OmniChar, ComfyUI or hosted models.

Can I keep a character consistent across shots?+

Yes, you build the character once from 1-3 photos and reuse the same .char file for all images and videos.

Do credits expire?+

No, credits remain on your account until you spend them.

What happens if a generation fails?+

No credits are charged; the held credits are released.

How is pricing calculated?+

Each credit equals $0.01; prices are fixed per image resolution and per video length, shown before generation.

Edited by the makers, based on omnichar.org · Oct 15, 2026. Details may change; check the official site.