# Waveform for vod audio **URL:** \ **Category:** Wowza Player\ **Created:** [September 10, 2018, 1:10pm UTC](https://community.wowza.com/t/waveform-for-vod-audio/51905 "2018-09-10T13:10:06Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Stephen\_Jones](https://avatars.discourse-cdn.com/v4/letter/s/f05b48/32.png) [@Stephen\_Jones](https://community.wowza.com/u/Stephen_Jones)\ **Post date:** [September 10, 2018, 1:10pm UTC](https://community.wowza.com/t/waveform-for-vod-audio/51905/1 "2018-09-10T13:10:06Z")
Hello all, My sponsor has large audio files that I’ll be streaming using vod on the Wowza Streaming Engine. However, since their files often have large gaps of no sound, I’d like to have a player client that displays a pre-generated waveform in the player app so they can quickly skip to relevant sections of the audio. I didn’t see a way to do this from the API, so curious if anyone has done something like this. ---
**Author:** ![Rose\_Power-Wowza\_Com](https://sea2.discourse-cdn.com/flex002/user_avatar/community.wowza.com/rose_power-wowza_com/32/431_2.png) [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Post date:** [September 11, 2018, 9:53pm UTC](https://community.wowza.com/t/waveform-for-vod-audio/51905/2 "2018-09-11T21:53:42Z")
Hello @Stephen Jones, would you kindly open a support ticket and we can discuss some options with you once we take a closer look. > **[Open a Support Ticket | Wowza Media Systems](https://www.wowza.com/support/open-ticket)** > > Wowza technical support engineers worldwide help you succeed with your Wowza Streaming Engine™ software or the Wowza Streaming Cloud™ service. ---
**Author:** ![Stephen\_Jones](https://avatars.discourse-cdn.com/v4/letter/s/f05b48/32.png) [@Stephen\_Jones](https://community.wowza.com/u/Stephen_Jones)\ **Post date:** [September 12, 2018, 11:47am UTC](https://community.wowza.com/t/waveform-for-vod-audio/51905/3 "2018-09-12T11:47:12Z")
Rose, Sounds good – will submit that now. regards, Steve