QtAV icon
QtAV icon

QtAV

 3 likes

QtAV is a multimedia playback library based on Qt and FFmpeg. It can help you to write a player with less effort than ever before.

QtAV screenshot 1

Cost / License

  • Free
  • Open Source

Application type

Since

  • Since 2017

Updated

  • Updated Aug 2025

Alerts

  • Discontinued

Platforms

  • Windows
  • Mac
  • Linux
  • Android
  • Windows Phone
QtAV screenshot 1
QtAV screenshot 2
QtAV alternatives  
Discontinued

The last version (1.12.0) is from June 2017, and the Android app is not available anymore.

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AlternativeTo Categories

Video & Movies, Development

GitHub repository

  •  4,267 Stars
  •  1,530 Forks
  •  523 Open Issues
  •   Updated  
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Our users have written 1 comment or review about QtAV, and it has gotten 3 likes

QtAV was added to AlternativeTo by ferfp on and this page was last updated .

Comments and Reviews

   
jay bug
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Extremely old and not updated

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Official Links

AppStores & Other Links

Download from Google Play Store

What is QtAV?

QtAV is a multimedia playback library based on Qt and FFmpeg. It can help you to write a player with less effort than ever before.

Features

Hardware decoding suppprt: DXVA2, VAAPI, VDA/VideoToolbox, CedarX, CUDA(the 1st player support CUDA on linux?) OpenGL and ES2 support for almost all formats including Hi10P videos (The 1st player/library support 10bit in ES2? VLC, XBMC, mplayer does not support now) Real time preview Video capture in rgb and yuv format OSD and custom filters Filters in libavfilter, for example stero3d, blur Subtitle track select. Dynamic change FFmpeg and libass engine Play frame by frame Playback speed control Variant streams: locale file, http, rtsp etc. and your custom streams Audio channel, tracks and external audio tracks Dynamically change render engine when playing. Dynamically change video decoder Multiple video outputs for 1 player Video eq(software and OpenGL): brightness, contrast, saturation, hue QML support. Most playback APIs are compatible with QtMultimedia module Compatibility: QtAV can be built with both Qt4 and Qt5, FFmpeg(>=1.0) and Libav (>=9.0). Latest FFmpeg release is recommended.