Online ISMV Converter

Drag & drop your files here or click to upload

What is a ISMV file?

ISMV (Smooth Streaming Video) is a Microsoft video format used for adaptive bitrate streaming via IIS Smooth Streaming. It stores video content in fragmented MP4 (fMP4) format and allows playback adjustment based on network conditions.

ISMV files are commonly used in enterprise environments and online streaming platforms that rely on Microsoft technologies. They often accompany manifest files for proper playback.

How to open ISMV files

ISMV files are best opened with Microsoft Silverlight, VLC (limited), or specialized streaming software. They are typically accompanied by manifest (.ism) files for adaptive streaming.

You can use AnyConv to convert ISMV content to MP4 or MKV for standard playback and editing.

Key facts about ISMV

  • Full name: Smooth Streaming Video File
  • Extension: .ismv
  • MIME type: video/ismv
  • Developed by: Microsoft
  • Initial release: 2009

Useful links and resources

Convert from ISMV

Quickly turn your ISMV files into any format you need

❓ Frequently Asked Questions

Answers to common questions about ISMV
  • Do I need to install software to convert ISMV files?
    No extra software is required. Just upload your ISMV files to AnyConv, we’ll convert them on our servers, and you can download the finished file right away.
  • Can I use ISMV converter on my phone or tablet?
    Yes, you can convert ISMV files on any device - including phones and tablets. AnyConv works perfectly on mobile.
  • Is it safe to convert ISMV files with AnyConv?
    Yes, converting ISMV files with AnyConv is secure. All files are automatically deleted after conversion and never shared.
  • Can I convert multiple ISMV files at once?
    Yes, our converter supports batch processing. You can upload several ISMV files and convert them all at once.