windows app

Convert WMV to MP4

Convert WMV videos to MP4 videos locally on Windows. No upload, no signup, no watermark.

offlinewindows 10 & 11free

Get it onMicrosoft Store

wmvmp4

features

what the app does

Paste from clipboard — Ctrl+V joins the queue (e.g. a Win+Shift+S screenshot lands without saving to disk).
Batch convert whole folders, sub-folder structure preserved.
Auto-convert watcher — point the app at a watched folder; converted files appear in your output folder.
Right-click .wmv files in File Explorer — "Convert to MP4" opens the app pre-loaded with your selection.
Ten UI languages, light + dark themes following the system.
Offline by design — no telemetry, no account, no user-data exfiltration.

details

WMV to MP4 on your pc

Convert WMV to MP4 on your Windows PC with a simple local converter for everyday videos.

how it works

This wmv to mp4 converter uses ffmpeg.wasm to process your videos on your Windows machine. Nothing is uploaded, and the output stays on your device.

paste from clipboard

Press Ctrl+V to add a copied video straight to the queue. If you copied a WMV video in File Explorer, it lands in the app ready to convert.

batch conversion

Run one conversion on a whole folder of videos at once. The output keeps the same sub-folder structure, so a folder with many nested videos comes out in the same shape.

auto-convert watcher

Open the Auto-convert page, choose a watched folder and an output folder, then let the app work from the Windows system tray. Drop a new WMV video into the watched folder and the converted video appears in the output folder.

right-click in explorer

Use the native File Explorer context menu to start faster. Right-click a .wmv video and choose Convert to MP4, then the app opens with that selection already loaded.

languages & themes

The app ships in ten languages. Light and dark themes follow your Windows system theme automatically.

offline by design

No telemetry, no account, and no user-data exfiltration. Your videos never leave the device.

free & pro

The free version lets you convert WMV to MP4 with no file size or file count limits. Upgrade to Pro with a one-time lifetime purchase to remove ads and unlock batch conversion. No subscriptions or recurring payments.