We're making changes to the Community, so you may have received some notifications - thanks for your patience and welcome back. Learn more here.

Forum Discussion

edmondcr's avatar
edmondcr
Explorer | Level 3
2 years ago

Sound of mp4 videos is weird in mobile app

When I play some mp4 videos in my dropbox app, the sound of it is weird and unclear. I am sure the original videos are fine as I play them on my computer, and it works fine.
  • Megan's avatar
    Megan
    Icon for Dropbox Staff rankDropbox Staff

    Hey there, edmondcr, welcome to our Community! 

     

    Does this previewing issue affect all of your .mp4 files, or some of them? Can you also clarify the OS you're using, and the Dropbox app version installed there?

     

    Keep me posted, and we'll take it from there!

    • edmondcr's avatar
      edmondcr
      Explorer | Level 3
      Some of them have the issue, but when I remove the files and try to put them into the folder again, the problem is still there. All my iOS version and dropbox app are up-to-date. Thank you.
      • Megan's avatar
        Megan
        Icon for Dropbox Staff rankDropbox Staff

        Hi edmondcr, do you use our desktop app, or mobile app? 

         

        Provided you're using the mobile app, could you try to save the .mp4 locally to your device, to check how it sounds there? 

  • jwilk17's avatar
    jwilk17
    Explorer | Level 3

    my .mp4 file is stored on drop box and the audio playback is distorted when i playback on iphone. no problem when playback on computer or if the file is downloaded to my iphone and played back locally

    • jwilk17's avatar
      jwilk17
      Explorer | Level 3

      here is the link to the file.  this is frustrating.  please help tell me what to do to fix this.... 

       

      [removed]

      • Hannah's avatar
        Hannah
        Icon for Dropbox Staff rankDropbox Staff

        Hey jwilk17, thanks for reaching out to our Community.

         

        I moved your post to a thread that recently dealt with the same issue; can you try the troubleshooting steps in this thread, to see if they help?

  • Walter's avatar
    Walter
    Icon for Dropbox Staff rankDropbox Staff

    Hi strigimusic - sorry to hear you're having issues with this.

     

    Could you please reboot your device and clear the app's cache and let us know if this persists? 

     

    If it does, is it affecting all audio files, some or just one? 

    • strigimusic's avatar
      strigimusic
      Helpful | Level 6
      Hey Walter, I figured out what it was. My video was at a very large resolution. I had to downscale it to a smaller aspect ratio and now the audio works great. 🙂 It even works with a 60fps video.

About Apps and Installations

Have a question about a Dropbox app or installation? Reach out to the Dropbox Community and get solutions, help, and advice from members.

Need more support

If you need more help you can view your support options (expected response time for an email or ticket is 24 hours), or contact us on X or Facebook.

For more info on available support options for your Dropbox plan, see this article.

If you found the answer to your question in this Community thread, please 'like' the post to say thanks and to let us know it was useful!