Ingest
Supported File Types
Stores natively understand a wide range of file formats through multimodal AI. No extraction needed, the system directly understands text, images, and complex layouts for semantic search.
Documents
| Format | Extensions |
|---|---|
.pdf | |
| Word | .doc, .docx, .dotx, .docm, .dotm |
| OpenDocument Text | .odt |
| Rich Text Format | .rtf |
| Text | .txt |
| Markdown | .md, .markdown, .mdx |
Presentations
| Format | Extensions |
|---|---|
| PowerPoint | .ppt, .pptx |
| PowerPoint Slideshow | .ppsx |
| PowerPoint Add-in | .ppam |
| PowerPoint Macro-Enabled | .pptm, .potm, .ppsm |
| OpenDocument Presentation | .odp |
Code
| Language | Extensions |
|---|---|
| Python | .py |
| JavaScript | .js |
| TypeScript | .ts |
| Java | .java |
| C# | .cs |
Images
| Format | Extensions |
|---|---|
| JPEG | .jpg, .jpeg |
| PNG | .png |
| WebP | .webp |
Specialized Formats
| Format | Extensions | Notes |
|---|---|---|
| Mixedbread JSON | .json | Pre-chunked content format |
| Mixedbread JSONL | .jsonl | Pre-chunked content format |
Coming Soon
Audio Files: .mp3, .wav, .flac, .ogg, .m4a
Video Files: .mp4, .avi, .mov, .wmv, .webm
Last updated: November 18, 2025
Manage Store Files
Learn how to retrieve, list, and delete files in your Store using the file management API operations.
Supported Metadata Types
Learn about supported metadata types and how to structure metadata for optimal search performance, filtering capabilities, and content organization in Mixedbread Stores.