128kbps to 320 kbps Converter Free Download

Convert 128kbps Audio to 320 kbps of Any Audio and Video Files

Users should know that the higher the kbps you encode your audio with, the more space the audio file will take and the higher audio quality the audio can bring. No obvious difference can be heard without a good pair of headphones or high-level speaker. If you are an Audiophile or a big audio fan who preferd high audio quality you should save your audio with higher kbps. If you are just listen to audio file for daily enjoyment an audio file with relatively lower kbps can meet your demand.


Of course a kbps converter can help users to choose any kbps for their audio file. The same thing also happens to video files. Many users who have downloaded some music videos, movie videos, TV shows, sports videos, etc with 128 kbps audios complain the low audio quality and want to improve the audio quality by converting the original 128 kbps audios to 320 kbps audios. Well, this can be easily done and users only need a 128kbps to 320 kbps converter. If you have not found the right 128kbps to 320 kbps converter you can try Avdshare Video Converter.

128kbps to 320 kbps Converter - Avdshare Video Converter

  1. Convert 128kbps audio to 320kbps audio of any video file, MP4, AVI, FLV, WMV, MOV, MKV, WTV, SWF, AVCHD, etc.
  2. Convert 320kbps audio to 128kbps audio of any audio file like MP3, FLAC, WAV, M4A, WMA, OGG, RA, AAC, AIFF etc
  3. Convert audio files between 112kbps, 192kbps, 224kbps, 256kbps, 320kbps, 384kbps, etc.
  4. Convert the video format to another one after converting its included audio kbps.
  5. Convert between any two video formats.
  6. Change audio codec, sample rate, bitrate, volume, channels, etc as well as change the audio kbps of a video file.

Guide on Converting 128kbps to 320 kbps

We will take converting the MP4 audio from 128kbps to 320 kbps as the example.


Make Preparation: Free download 128kbps to 320 kbps Converter

Free download the professional 128kbps to 320 kbps Converter - Avdshare Video Converter (for Windows, for Mac), install and then launch it, the following interface will pop up.


Step 1 Upload MP4 128kbps file

Click the "Add file" button to import the MP4 128kbps file to this 128kbps to 320 kbps converter. You can also import the MP4 128kbps file to this 128kbps to 320 kbps converter.



Step 2 Change MP4 128kbps to MP4 320kbps

Click "Setting…" button>Advance tab>Audio Codec tab>Bitrate where you can choose the MP4 audio from 128kbps to 320kbps or overwrite the MP4 audio as 320kbps.


Step 3 Targeted output format setting(Optional)

If you want to change the original MP4 format to other video formats after changing the MP4 audio from 128kbps to 320kbps, click "Profile" button > "General Video" category where you can choose the targeted output format.


Step 4 Convert 128kbps to 320kbps

After the above settings, click the "Convert" button to finish your video from 128kbps to 320kbps.