---
title: "AviWriter..::.AudioManager Property "
canonical: https://www.graphicsmill.com/docs/gm5/P_Aurigma_GraphicsMill_Codecs_AviWriter_AudioManager.htm
product: "Graphics Mill 5.5 for .NET"
---

This documentation is for the old version. [Go to the latest Graphics Mill docs](https://www.graphicsmill.com/docs/gm/)

# AviWriter.AudioManager Property 
 
Gets the audio manager object which enables you to add audio tracks to the AVI movie.
 
**Namespace:** [Aurigma.GraphicsMill.Codecs](https://www.graphicsmill.com/docs/gm5/N_Aurigma_GraphicsMill_Codecs.htm.md)
 **Assembly:** Aurigma.GraphicsMill.Codecs.AviProcessor (in Aurigma.GraphicsMill.Codecs.AviProcessor.dll)
 
## Syntax
  
```
Public ReadOnly Property AudioManager As AviAudioManager
```
 
```csharp
public AviAudioManager AudioManager { get; }
```
 
### Property Value
An instance of the [AviAudioManager](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_Codecs_AviAudioManager.htm.md) class which should be used to add audio data to the AVI file.
 
## Remarks
  
The audio manager returned from the writer supports only those methods which are responsible for adding/appending the audio streams. You cannot use methods which reads the audio data.
 
**Note** 
It is recommended to add audio data after you finished adding video frames. Otherwise under certain circumstances the audio streams may be truncated according to the length of video data which is added to the writer object on the moment when you starting to put audio.
   
## See Also

### Reference

- [AviWriter Class](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_Codecs_AviWriter.htm.md)
- [Aurigma.GraphicsMill.Codecs Namespace](https://www.graphicsmill.com/docs/gm5/N_Aurigma_GraphicsMill_Codecs.htm.md)