Lightning Fast Secure Processing

Video Converter

Convert any video format into high-quality MP4, WebM, animated GIF, or extract MP3 audio with 100% Secure processing. No files are uploaded to our servers.

or drag and drop your video files here

100% Secure Local Engine • Zero server uploads

Convert To:

GIF FPS:

Universal Video Engine

All Video Converters & Tools

Transcode formats, extract high-quality audio, create looping GIFs, and compress video clips.

MP3

Video to MP3

Universal audio extraction from any video file

GIF

WebM to GIF

Convert WebM clips into animated GIF graphics

AVI

Convert AVI (Audio Video Interleave) files with 100% Secure local processing

WMV

Convert WMV (Windows Media Video) files with 100% Secure local processing

MTE

Mute Video

Remove sound and audio track from video files

MKV

Convert MKV (Matroska Video Container) files with 100% Secure local processing

GIF

MP4 to GIF

Turn MP4 video clips into animated GIF loops

MP4

Convert MP4 (MPEG-4 Part 14) files with 100% Secure local processing

TRM

Trim Video

Cut video clips with start/end time markers

VID

Video

Master video converter: transcode MP4, WebM, MOV, and extract audio

Convert TS (MPEG Transport Stream) files with 100% Secure local processing

WebM

Convert WebM (Open Web Media Video) files with 100% Secure local processing

M4V

Convert M4V (iTunes Video Container) files with 100% Secure local processing

MP3

MP4 to MP3

Extract high-quality audio track from MP4 video

MOV

MOV to MP4

Convert Apple QuickTime MOV footage to standard MP4

FLV

Convert FLV (Flash Video) files with 100% Secure local processing

VID

Video Compressor

Reduce video file storage locally and privately

GIF

Video to GIF

Transform any video recording into a loopable GIF

3GP

Convert 3GP (3GPP Multimedia File) files with 100% Secure local processing

MOV

Convert MOV (Apple QuickTime Movie) files with 100% Secure local processing

WEBM

WebM to MP4

Transcode open-source WebM to universal MP4

Easy 3-Step Workflow

How to Convert Video Files Online?

Convert your video files in seconds with zero software installation and 100% Secure local processing.

Select Video Files

Click the "Choose Video Files" button or drag and drop any video file (MP4, WebM, MOV, MKV, AVI, FLV, WMV) into the drop zone.

Configure Target & Settings

Select your desired target format (MP4, WebM, animated GIF, or extract MP3/WAV audio). Adjust frame rate or settings, then click "Convert Video".

Instant Secure Download

Once the 100% Secure conversion finishes locally in memory, click "Download File" to save your file immediately.

Supported Video Formats

Universal Input Engine

What video formats can you convert?

SM Convert accepts virtually all major digital video formats, including MP4, WebM, MOV (Apple QuickTime), MKV (Matroska), AVI, FLV, WMV, 3GP, M4V, and TS. You can convert video-to-video, create animated GIFs, or extract high-fidelity audio tracks.

Zero Cloud Uploads, Complete Privacy

Every video file is decoded and processed directly on your device using client-side WebAssembly. Your files are never sent across the internet, ensuring lightning performance and absolute privacy for personal or confidential footage.

Common Inputs MP4, MOV, WebM, MKV, AVI

Processing Model 100% Client RAM Engine

Audio Extraction MP3 & Lossless WAV

Looping GIF Animated High-FPS Clapper

Supported Output Targets

Recommended Presets

MP4 (Universal Multimedia) 100% Device Compatibility

The worldwide standard. Plays natively across iPhone, Android, Smart TVs, Windows, Mac, and web streaming.

WebM (Modern Web Video) Google Open Standard

Engineered specifically for web browsers with ultra-fast streaming and VP8/VP9/AV1 codec efficiency.

GIF (Animated Looping Clip) Memes & Social Media

Transforms video highlights into soundless, lightweight looping GIFs ready for WhatsApp, Discord, and Slack.

MP3 / WAV (Audio Extraction) Audio Track Extraction

Separates soundtracks, lectures, or interviews into compact MP3 or studio-quality lossless WAV files.

Absolute Privacy Guarantee

Your Videos Never Touch Our Servers

Video files often contain personal moments, family memories, or confidential business recordings. SM Convert processes every video locally using your computer's secure memory and WebAssembly engine. No uploads, zero cloud servers, complete privacy.

100% Client-Side

Executed locally in RAM

Instant Audio Extraction

Extract MP3/WAV in seconds

Unlimited & Free

No subscription fees or quotas

Specific Video Format Hubs

MP4 Converter WebM Converter MOV Converter MKV Converter AVI Converter WMV Converter FLV Converter M4V Converter 3GP Converter TS Converter

Frequently Asked Questions (FAQs)

How can I convert videos to MP4 or WebM online?

Simply drag and drop your video file (MOV, MKV, AVI, etc.) into the converter above, choose MP4 or WebM as your output format, and click "Convert Video". The conversion processes locally on your computer with zero server uploads.

How can I extract audio (MP3/WAV) from my video?

Select your video (MP4, MOV, WebM, etc.), choose MP3 or WAV in the format dropdown, and click convert. The audio track is separated and saved locally in seconds.

What is the maximum video file size I can convert?

Because processing runs locally with 100% Secure execution without server uploads, files under 200 MB to 500 MB convert with optimal speed and performance depending on your device's available RAM.

Are my video files stored on any cloud server?

Never. Your video files are processed strictly inside your device's secure memory using WebAssembly and Web Audio APIs. They are never transmitted over the internet or saved to any external hard drives.