How do I convert a PDF to Markdown for free?

Upload your PDF to mdisbetter.com, click Convert, and get clean structured Markdown in seconds. No signup, no installation — it works directly in your browser.

Why is Markdown better than PDF for AI?

Markdown reduces token usage by up to 95% compared to PDF when feeding documents to AI models like ChatGPT or Claude. PDF contains layout metadata, fonts, and binary data that waste tokens. Markdown preserves only the content structure that AI actually needs.

What file types can MDisBetter convert to Markdown?

MDisBetter converts PDF, Word (.docx), plain text, YouTube videos (transcript extraction), audio files (MP3, WAV, M4A, OGG, FLAC, WEBM), and any web page URL to clean Markdown.

Is MDisBetter free to use?

Yes, MDisBetter is completely free. You get 10 conversions per day with no signup required. All tools work directly in your browser.

How do I extract a YouTube transcript as Markdown?

Paste the YouTube video URL into the YouTube to Markdown tool on mdisbetter.com and click Convert. The tool extracts the transcript and structures it as clean, formatted Markdown with headings and timestamps.

Will my Google Meet WebM exports transcribe with speaker labels?

Yes — Google Meet recordings typically have well-separated voice channels per participant, which the transcription engine uses to label speakers ( **Speaker 1:** , **Speaker 2:** ) at each turn. For meetings with 4+ participants, label accuracy degrades but the transcript text remains accurate; spot-check labels for important content.

What's the difference between WebM and MP4 for audio?

WebM is the open-source, royalty-free container (Vorbis/Opus audio inside). MP4 is the older, more universal container (AAC audio inside). Both work for audio; WebM is what browsers produce, MP4 is what most other recording tools produce. Both are accepted directly without conversion.

Can I record audio in my browser and immediately transcribe?

Yes — the workflow is: browser records to WebM, downloads file, drop into MDisBetter, get Markdown. For a custom application embedding this flow, the OSS path is short: capture with MediaRecorder API, send the resulting Blob to a backend that calls a transcription model (faster-whisper for self-hosted, or any commercial API). MDisBetter is the no-code path for the same outcome.

Does this work with WebM files that have video tracks too?

Yes — when a WebM contains both video and audio, we extract just the audio track for transcription. The video itself isn't analysed (MDisBetter is a converter, not a video understander), but the spoken audio comes through cleanly. For full video-to-text workflows including visual context, see YouTube to Markdown for an alternative pipeline.

Are WebM files from screen recorders supported?

Yes — screen recorders that produce WebM (browser-based screen recorders, some OBS configurations) export with audio in the standard WebM-with-Opus structure. The transcription extracts the audio track and processes it like any other WebM. Useful for transcribing demo videos, tutorial recordings, and Loom-style asynchronous communication.

WebM to Markdown — Browser-Native Audio Transcription

Where WebM audio comes from

WebM was originally designed as a video format (VP8/VP9 video + Vorbis/Opus audio) but the audio-only variant has become the de facto output of in-browser recording. The reason is technical: the MediaRecorder Web API defaults to WebM-with-Opus-audio in Chrome, the most common recording browser, because Opus is royalty-free and high quality. Any web tool that says "record from your microphone" without installing a plugin is producing a WebM file under the hood.

Common WebM audio sources

Google Meet recordings can be exported with the audio track as WebM. In-browser voice notes from web-based meeting tools, online recorders (vocaroo, online-voice-recorder), and any custom web app using MediaRecorder. Loom and Vimeo Record use WebM internally for browser-side capture. Discord browser recordings save as WebM in some configurations. The breadth of sources means if you're working with web-captured audio at all, you'll see WebM eventually.

Why direct WebM support matters

Most online transcription tools refuse WebM and require you to convert to MP3 first using a separate tool (online converters, ffmpeg, Audacity). That's a re-encoding step that loses audio quality (the WebM is already lossy; MP3 conversion makes it lossier still) and takes a few minutes you'd rather not spend. Direct WebM support removes the friction: the file goes from your browser's download folder straight into Markdown.

Tool	Cost	Unit
Text to MD, EPUB to MD, MD to PDF, MD Cleaner, Merger, Chunker, Token Counter, Context Builder	Free	—
Word to MD	0.5 credit	per page
Excel to MD	0.5 credit	per conversion
Single URL Scrape	0.5 credit	per call
Site Crawl	1 credit	per page
Translate	1 credit	per 10 000 chars (min 1, free re-translation on cache hit)
Prompt Optimizer	1 credit	per call
System Prompt Generator	1 credit	per call
Audio to MD	2 credits	per minute
Video to MD	2 credits	per minute
YouTube to MD	2 credits	per minute
Image OCR	4 credits	per image (0 on cache hit)
PDF to MD	4 credits	per page
PPTX to MD	4 credits	per slide

WebM to Markdown — Convert WebM Audio to Text

Where WebM audio comes from

Common WebM audio sources

Why direct WebM support matters

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