Summarizes, extracts, and rewrites content from files.
Markovo
About Markovo
Markovo ingests PDFs, documents, images, audio, video and web pages and outputs clean, reviewable Markdown bundles. The platform exposes three interfaces: a web upload form, a REST API for integration, and a CLI for local automation. Users can preview an estimated credit cost before conversion begins, and signed-in accounts receive formula enhancement and access to additional converters in beta. Each job produces a verified bundle containing the Markdown file, source map, quality report, and referenced assets, all bound by SHA-256 checksums for auditability. The service bills by document characteristics—pages, duration, or word count—with transparent estimates shown up front and no charges for failed jobs. Plans include monthly credit allowances that roll over, and one-time credit packs valid for 365 days.
Key features
- PDF to Markdown conversion
- DOCX, PPTX, XLSX to Markdown
- Image OCR to structured text
- Audio and video transcription to Markdown
- Web URL import to Markdown
- Formula enhancement for PDFs
- CLI for local automation
- REST API for integration
Use cases
- Converting technical documents for AI training pipelines
- Extracting structured data from invoices and reports
- Preserving formulas and tables from PDFs for review
Pros
- Supports multiple input formats including PDF, DOCX, PPTX, XLSX, EPUB, Notion, images, audio, video and web URLs
- Provides verified bundles with checksums, source maps and quality reports for auditability
- Offers web, API and CLI interfaces for different workflows
- Estimates credit cost before conversion and charges only for successful jobs
- Includes formula enhancement for PDFs and OCR for images
Cons
- Requires sign-in to access most converters and formula enhancement
- Limited to 5 guest preview credits per day
- Media billing has a 0.3 credit minimum
- Some converters remain in beta
Frequently asked questions about Markovo
What file formats does Markovo support for conversion to Markdown?
Markovo supports a wide range of formats including PDF, DOCX, PPTX, XLSX, EPUB, Notion ZIP, text, Markdown, JSON, XML, HTML, CSV, images (PNG, JPG, JPEG, WebP, TIF, TIFF, BMP), audio (MP3, WAV, M4A, AAC, FLAC, OGG, OPUS, WMA), and video (MP4, MOV, WebM, M4V, MKV, AVI, WMV).
How does Markovo pricing work?
Markovo bills by document characteristics such as pages, duration, or word count, with transparent credit estimates shown before conversion. Plans include monthly credit allowances that roll over, and one-time credit packs valid for 365 days. Failed jobs do not incur charges.
Can I preview the conversion quality before processing my file?
Yes, Markovo allows users to preview an estimated credit cost before conversion begins. Signed-in accounts can also enable formula enhancement for better output quality.
What is included in a Markovo conversion bundle?
Each job produces a verified bundle containing the Markdown file, source map, quality report, and referenced assets, all bound by SHA-256 checksums for auditability.
Does Markovo offer an API or CLI for integration?
Yes, Markovo provides three interfaces: a web upload form, a REST API for integration, and a CLI for local automation.
Are there any limitations on the types of files Markovo accepts?
Markovo does not accept certain file types such as XLS and ODS. Additionally, the platform enforces input limits and review boundaries for each supported format, which are detailed on the website.