Hedra vs Leonardo.ai vs OCMaker AI vs Sync.so
A side-by-side look at Hedra, Leonardo.ai, OCMaker AI and Sync.so for filmmakers: what each one can do, what it costs, and where they actually differ.
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Character video AI: a portrait plus audio becomes a directed talking or acting performance
- Price
- From $20/mo (Basic, 2,000 credits); Pro $50/mo; Ultra $100/mo; Teams $75/mo; Enterprise custom
- Learning
- Easy
- Best for
- Talking-character explainers and spokesperson videos from a single portrait
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Image and video generation with a canvas, Motion animation and third-party video models
- Price
- See the vendor's pricing page
- Learning
- Easy
- Best for
- Concept art and key-art stills that later become motion tests
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Anime character, image, and short-video generator that aggregates third-party image and video models
- Price
- Free tier + paid
- Learning
- Easy
- Best for
- Designing an original anime or VTuber character and building a model sheet with pose variants
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Lip sync, dubbing and image-to-talking-video for footage you already shot
- Price
- Free (3 gens/month, 20s max); Hobbyist $5/mo; Creator $19/mo; per-second usage on top (sync-3 $0.107 to $0.133/sec by plan)
- Learning
- Easy
- Best for
- Redubbing a finished spot or doc for several language markets
The short version
Where they differ
- Sync.so is the only one without text to image.
- Sync.so is the only one without text to video.
All 4 offer: image to video, free tier.
Feature by feature
Hedra vs Leonardo.ai vs OCMaker AI vs Sync.so: capabilities
| Hedra | Leonardo.ai | OCMaker AI | Sync.so | |
|---|---|---|---|---|
| Price | From $20/mo (Basic, 2,000 credits); Pro $50/mo; Ultra $100/mo; Teams $75/mo; Enterprise custom | See the vendor's pricing page | Free tier + paid | Free (3 gens/month, 20s max); Hobbyist $5/mo; Creator $19/mo; per-second usage on top (sync-3 $0.107 to $0.133/sec by plan) |
| Infinite canvas | Yes | Yes | No | No |
| Node / flow builder | Not confirmed | Partial | No | No |
| AI agent | Yes | Not confirmed | Partial | No |
| Chat assistant | Yes | Not confirmed | Not confirmed | Partial |
| Team collaboration | Yes | Partial | Not confirmed | Partial |
| Text to image | Yes | Yes | Yes | No |
| Image editing | Partial | Yes | Yes | No |
| Text to video | Yes | Yes | Yes | No |
| Image to video | Yes | Yes | Yes | Yes |
| Video to video | Partial | Not confirmed | Not confirmed | Yes |
| Native audio in video | Yes | Partial | Not confirmed | No |
| Lip-sync | Yes | Not confirmed | Yes | Yes |
| Voice / TTS | Not confirmed | Not confirmed | Yes | Yes |
| Upscaling | Not confirmed | Partial | Yes | No |
| Character consistency | Yes | Partial | Yes | Partial |
| Camera control | Yes | Partial | Partial | No |
| Custom training | Not confirmed | Yes | Not confirmed | No |
| Third-party models | Yes | Yes | Yes | Partial |
| Public API | Yes | Yes | Not confirmed | Yes |
| MCP server | Yes | Not confirmed | Not confirmed | Yes |
| Mobile app | Not confirmed | Yes | Not confirmed | Not confirmed |
| Free tier | Yes | Yes | Yes | Yes |
| Commercial use | Yes | Yes | Not confirmed | Not confirmed |
Each column comes from that tool's own researched page. "Not confirmed" means the vendor doesn't say.
Plans
Pricing compared
Hedra
| Free | $0monthly |
|---|---|
| Basic | $20monthly |
| Pro | $50monthly |
| Teams | $75monthly |
| Ultra | $100monthly |
| Enterprise | Customcustom |
Leonardo.ai
| Free | $0monthly |
|---|---|
| API | Pay as you gousage |
OCMaker AI
See the vendor's pricing page
Sync.so
| Free | $0monthly |
|---|---|
| Hobbyist | $5monthly |
| Creator | $19monthly |
| Growth | $49monthly |
| Scale | $249monthly |
| Enterprise | Customannual |
The verdict
Which one should you pick?
Hedra
Pick it for
- Talking-character explainers and spokesperson videos from a single portrait
- UGC-style ads and product walkthroughs with an illustrated or AI-generated presenter
- Music videos and animated shorts where a character must sing or talk on camera
Stands out
- Built for character performance first: one portrait plus audio gives lip-sync, expression and gesture, and it works on illustrated characters as well as photos.
- Character-3 clips run up to 10 minutes per generation, far longer than most single-shot video models, and are priced per second at 2.5c (540p), 5c (720p) or 6.25c (1080p).
Watch out
- Output tops out at 1080p on Character-3 and Omnia, below 4K-capable rivals
- Credits expire monthly and do not roll over, according to third-party reviews
Leonardo.ai
Pick it for
- Concept art and key-art stills that later become motion tests
- Animatic and previz stills turned into 5-second motion clips
- Custom-trained visual styles for a short film or music video look
Stands out
- Canvas-first editing (AI Canvas for inpainting and outpainting, plus a realtime mode) in the same tool as image and video generation
- Several model families under one account, including Leonardo's own Lucid and Motion 2.0 alongside third-party video models such as Kling 3.0 and Veo 3.1
Watch out
- Video is short (about 5 seconds on Motion 2.0) and not built for sequences or dialogue scenes
- Hosted third-party models are removed on short notice, so a workflow that depends on one can break mid-project
OCMaker AI
Pick it for
- Designing an original anime or VTuber character and building a model sheet with pose variants
- Storyboarding a manga or comic page, then animating key panels into short clips
- Testing one character prompt across several image models before committing to a style
Stands out
- Anime-specific toolset in one place: sketch simplification, line art coloring, photo-to-anime, manga and comic panel generation, and a character reference sheet tool.
- Model aggregator: one account reaches Seedream, Nano Banana, GPT Image, Midjourney, Flux Kontext, Kling, Veo 3.1, Seedance, Wan, Hailuo, Runway and Vidu, so you can test the same character prompt across several models.
Watch out
- Paid plan prices and token allowances are not published on any page I could read, so the real cost is hard to predict
- Commercial-use rights are not stated in the Terms or on the pricing page
Sync.so
Pick it for
- Redubbing a finished spot or doc for several language markets
- Fixing a flubbed line or matching new VO to an existing take
- Lip syncing an AI-generated or photo-based character to a recorded performance
Stands out
- Lipsync is the whole product: it works on footage you already shot, so you don't regenerate the performance or the shot.
- sync-3 is stated to output up to 4K at 60fps, and the model handles multiple speakers by identifying who is talking before syncing the face.
Watch out
- Lipsync only: no generation, no shot creation, no soundtrack or music
- Free tier output is watermarked and capped at 20 seconds
Each column comes from that tool's own researched page, checked against vendor pricing and changelog pages (oldest check: ). Sources are listed on each tool's page.
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