# GSpot: Tool to inspect MP4 (QuickTime container) video/audio codecs

**URL:** https://community.wowza.com/t/gspot-tool-to-inspect-mp4-quicktime-container-video-audio-codecs/62
**Category:** Wowza Developer Dojo
**Tags:** wowza-streaming-server-java-api
**Created:** [September 30, 2009, 4:23am UTC](https://community.wowza.com/t/gspot-tool-to-inspect-mp4-quicktime-container-video-audio-codecs/62 "2009-09-30T04:23:12Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![system](https://sea2.discourse-cdn.com/flex002/user_avatar/community.wowza.com/system/32/447_2.png) [@system](https://community.wowza.com/u/system)
#### Post date: [September 30, 2009, 4:23am UTC](https://community.wowza.com/t/gspot-tool-to-inspect-mp4-quicktime-container-video-audio-codecs/62/1 "2009-09-30T04:23:12Z")

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[https://www.wowza.com/docs/how-to-view-on-demand-file-details](https://www.wowza.com/docs/how-to-view-on-demand-file-details)