Frequently Asked Questions
Everything you need to know about MiOffice.
General
What is MiOffice?
MiOffice AI is an AI office suite with 85+ applications for PDF, Word, Excel, images, video, audio, scanning, notes, screen sharing, and file transfer. All files stay private and secure on your device.
Is MiOffice really free?
Yes. All 85+ applications are free with no time limits, no signup, and no watermarks. MiOffice Pro ($1 for 2 days) removes download limits for heavy users.
Do I need to create an account?
No. MiOffice works immediately with no signup, no email, and no personal information required.
What devices are supported?
MiOffice works on Windows, macOS, Linux, iOS, and Android. Available on Chrome, Firefox, Safari, and Edge.
Privacy & Security
Are my files uploaded to a server?
No. Every file is processed privately on your device. Nothing is uploaded.
Is MiOffice GDPR compliant?
Yes. No personal data is collected. GDPR compliant by architecture.
Can I use this for sensitive documents?
Yes. Government agencies and legal firms use MiOffice. No data processor agreement needed.
Does MiOffice track my usage?
We use privacy-respecting analytics (self-hosted Umami) to count page views. No personal data is collected or sold.
Accessibility
Is MiOffice Section 508 compliant?
Yes. MiOffice meets WCAG 2.1 AA standards and Section 508 requirements. All interfaces are keyboard-navigable and screen-reader compatible.
Can government agencies use MiOffice?
Yes. MiOffice is 508 compliant and GDPR safe, making it suitable for federal use.
Video & Audio
What audio formats can MiOffice convert?
MiOffice supports converting WAV, FLAC, OGG, AAC, and WMA to MP3. All conversion happens locally using FFmpeg.
Can I extract audio from a video?
Yes. MiOffice can extract MP3 audio from any video file directly in your browser. Drop your video file, select MP3 extraction, and download the audio track instantly.
Does MiOffice support HDR video?
Yes. MiOffice can convert HDR video to SDR for maximum compatibility across devices and platforms. The tone-mapping is handled by FFmpeg in your browser.
Can I extract subtitles from a video?
Yes. MiOffice can extract embedded subtitle tracks from video files. The subtitles are processed locally and exported as SRT files.
Can I cut or trim MP3 files?
Yes. The MP3 Cutter tool lets you trim audio files to a specific start and end time. Private & secure.
Technical
How does MiOffice process files?
MiOffice processes files directly on your device using advanced technology. Documents, images, video, and audio are all handled instantly without uploading anything.
Is there a file size limit?
The practical limit depends on your device memory. Most devices handle files up to 500MB. For very large files, we recommend desktop Chrome.
Does MiOffice work offline?
Yes. Install MiOffice as an app and use it without internet connection. The initial load requires internet, then everything works offline.