Palette
- 1Runs onAPI, Web, Windows
- 2CostsFree plan · free trial · paid from $6/mo
- 3Batch processingYes
Overview
Palette colorizes uploaded photos after a user chooses a filter. Its web app offers more than 21 color filters, with descriptions and keywords available to fine-tune colors. Palette supports batch processing, and says a simple script can colorize over 1 million images per day. Its API supports automated and custom prompts, reference images, and up to 120 prompts for one image. The documented image limit is 4K resolution and 10MB per file. A beta Video API handles video-frame colorization in SD, Full-HD, and 4K. Palette documents integrations with iPhone photos, Google Drive, Dropbox, and other photo apps, as well as a Windows desktop application from Covenant that uses its colorization engine. Its API platform has changed to RapidAPI. Uploaded files are processed securely and deleted shortly after results are provided. The terms say users retain ownership of images and videos they create and may use them commercially without restrictions. Palette has a free trial credit and plans costing $49 once or $72 per year.
Who it is for
Palette suits people who want to colorize photos with filter and prompt controls, or process images in batches. Its API and beta Video API may suit workflows that need image or video-frame colorization.
What is good
- More than 21 web-app color filters.
- Batch processing is supported.
- API accepts reference images and custom prompts.
- Supports SD, Full-HD, and 4K video frames.
- Users retain ownership and commercial-use rights.
What to know first
- Images are limited to 4K and 10MB each.
- Video API is labeled beta.
- Free previews are resized to 500x500px and watermarked.
- Annual subscription costs $72 per year.
Verdict
Palette offers several ways to guide photo colorization, alongside batch processing and API access. Note the image limits, and that video-frame colorization is still labeled beta.
Palette plans and pricing
All plansCompared on AI image enhancers
- Free plan
- Yespalette.fm
- Batch processing
- Yespalette.fm
Facts
- Purpose
- Palette colorizes photos with realistic colors after upload and filter selection.palette.fm · 2 Oct 2026
- Color filters
- The web app offers over 21 color filters.palette.fm · 2 Oct 2026
- Customization
- Users can fine-tune colors with descriptions and keywords after selecting a filter.palette.fm · 2 Oct 2026
- Bulk processing
- Palette says a simple script can colorize over 1 million images per day.docs.palette.fm · 2 Oct 2026
- Video API
- The Video API supports SD, Full-HD, and 4K video-frame colorization and is labeled beta.docs.palette.fm · 2 Oct 2026
- Integrations
- Palette documents integration with iPhone photos, Google Drive, Dropbox, and other photo apps.docs.palette.fm · 2 Oct 2026
- Windows integration
- Palette documents a Windows desktop application from Covenant that uses the Palette Colorization engine.docs.palette.fm · 2 Oct 2026
- API platform
- Palette says its API platform has changed to RapidAPI.docs.palette.fm · 2 Oct 2026
- Image limits
- The documented image limit is 4K resolution and 10MB maximum file size per image.docs.palette.fm · 2 Oct 2026
- Prompt tools
- The API supports automated prompts, custom prompts, reference images, and generation of up to 120 prompts for one image.docs.palette.fm · 2 Oct 2026
- Data deletion
- Uploaded files are securely processed and deleted shortly after results are provided.palette.fm · 2 Oct 2026
- Content rights
- Terms state that users retain ownership of images and videos created with the service and may use them commercially without restrictions.palette.fm · 2 Oct 2026
- Support
- Palette provides an FAQ and a contact-us link from its website.palette.fm · 2 Oct 2026
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Sources
- palette.fm· checked 2 Oct 2026
- docs.palette.fm/introduction/key-features· checked 2 Oct 2026
- docs.palette.fm· checked 2 Oct 2026
- palette.fm/privacy· checked 2 Oct 2026
- palette.fm/tos· checked 2 Oct 2026