Models
Marcelix now shows provider-facing model names instead of fake house names. Pick the lane by quality, speed, audio support, reference control, and credit cost.
OpenAI state-of-the-art image generation lane for the strongest image quality currently exposed in Marcelix.
Best when you want the strongest image output and can spend more credits for the premium lane.
Square, portrait, landscape, and tall social frames.
Up to 3 reference images supported.
1K = 2 credits. 2K = 4 credits. 4K = 6 credits. References add 1 credit each.
OpenAI image lane for strong instruction following, clean text handling, and high-polish image posts.
Best when instruction following, text details, and overall image polish matter.
Square, portrait, landscape, and tall social frames.
Up to 3 reference images supported.
Low/medium = 1 credit. High = 3 credits. References add 1 credit each.
ByteDance Seed image lane for polished images, editing consistency, portrait refinement, and small-text rendering.
A strong everyday balance for publishing, templates, and reference-guided edits.
Square, portrait, landscape, and tall social frames.
Up to 3 reference images supported.
Standard generations start at 1 credit. Each reference image adds 1 more credit, up to 3 references.
Sourceful fast image lane for quick prompt exploration, remix testing, and cheaper creative drafts.
Best when speed matters and you want to test multiple directions quickly.
Square, portrait, landscape, and tall social frames.
Up to 3 reference images supported.
Standard generations start at 1 credit. Each reference image adds 1 more credit, up to 3 references.
ByteDance premium video lane for 4-15s motion posts with explicit audio control, 480p/720p/1080p output, first frame, last frame, and visual reference support.
Best when stronger Seedance video quality matters more than the cheapest motion draft.
Supports wide, square, classic, and tall motion frames supported by the provider.
Reference lane accepts 1 image. Start and end frames can be added separately when needed.
4-15s, 480p/720p/1080p. From 4 credits. Active reference/frame uploads add 1 credit each.
ByteDance video lane for 4-12s clips with optional native audio, 480p/720p/1080p output, cinematic camera control, and remixable motion posts.
Best for cheaper short video, camera moves, optional generated audio, and guided image-to-video starts.
Supports cinematic wide, square, classic, and tall motion frames.
Add a start frame, an end frame, or both. Each uploaded frame stays removable on its own.
4-12s, 480p/720p/1080p. From 3 credits. Active frame uploads add 1 credit each.
OpenAI 720p video lane for premium motion posts and higher-end remix-ready scenes with synced audio.
Best when you want the stronger premium video lane and can wait a bit longer for a cleaner final clip.
Sora 2 supports true 720p landscape and portrait video frames.
Use one image as the opening frame of the clip. The frame can be removed on its own.
4s/8s/12s, 720p. From 6 credits. Start frame adds 1 credit.
Open the generator, choose the model that matches your goal, and keep your credits for the image or video posts that deserve to be published.