Download Buy Now

Find the Right App for You
Free Online Video Tool vs Winxvideo AI

Compare our free online MP4 converter with the advanced desktop tool Winxvideo AI - an all-in-one video toolkit for converting, compressing, enhancing video & images, removing noise, recording and editing. Discover which solution fits your needs best below.

Free Download
User Guide | System Requirements >
Learn More
Comparison between Trial and Full Version >>
Overview Features Input & Output Highlights Support

Overview

Product

Overview
Online Video Tool Try Now
Winxvideo AI Lifetime/ 1 PC
$54.95 | $89.95
Buy Now

Best for

Free Online MP4 Video Converter
  • Beginners, casual users who need quick, simple video conversions/compression without installation. Ideal for occasional, basic tasks.
  • Users who need advanced video process.
Winxvideo AI
  • Beginners and semi-pros who need high-quality output, efficient video processing and advanced features like video/image enhancement for frequent or large tasks.

Features

Basic Features - Convert & Compress

Screenshots

Online MP4 Video Converter
Interface of Online MP4 Video Converter Enlarge Screenshot
Winxvideo AI
Enlarge Screenshot

Convert Format

Online MP4 Video Converter
  • MP4, AVI, MOV, MKV, FLV, M4V, GIF, M4A.
Winxvideo AI
  • 370+ input formats & 420+ output formats

File Size Limit

VideoProc Vlogger
  • Max 100MB per file
Winxivdeo AI
  • No file size limits

Process Speed

Online MP4 Video Converter
  • Normal speed
Winxvideo AI
  • Up to 47X faster

Output Quality

Online MP4 Video Converter
  • Up to 1080p
Winxvideo AI
  • Upscale to 2K/4K/8K resolution

Batch Process

Online MP4 Video Converter
  • Not supported
Winxvideo AI
  • Batch processing supported

Flexible Options

Online MP4 Video Converter
  • Basic parameter adjustment
Winxivdeo AI
  • Specify target size directly, transcode, adjust GOP, frame rate, bitrate, resolution, etc.
  • New: Redesigned the compressor, focusing on batch video compression and adding codec settings options

Advanced AI Features

Video AI - Super Resolution

Online MP4 Video Converter
  • Not supported
Winxvideo AI
  • Upscale low-res, old, grainy videos by 400% to HD/4K while preserving and enhancing details

Video AI - Frame Interpolation

Online MP4 Video Converter
  • Not supported
Winxivdeo AI
  • Boost 30/60fps to 120/240/480fps and more; deliver silky-smooth motions of videos and slow-mo videos

Video AI - Stabilization

Online MP4 Video Converter
  • Not supported
Winxvideo AI
  • Stabilize shaky GoPro/drone/camera footages precisely with controllable cropping ratios and presets

Image AI - Super Resolution

Online MP4 Video Converter
  • Not supported
Winxvideo AI
  • Upscale images to 8K/10K. Deliver more image details and fidelity with the latest AI models

Image AI - Face Restoration

Online MP4 Video Converter
  • Not supported
Winxivdeo AI
  • Enhance faces with superior clarity and precise details

Image AI - Image Colorization

Online MP4 Video Converter
  • Not supported
Winxvideo AI
  • Add vivid colors to black & white images with AI

Audio AI - Noise Suppression

Online MP4 Video Converter
  • Not supported
Winxvideo AI
  • Remove background noise from audio and videos, delivering crisp-clear sound

Audio AI - Vocal Remover

Online MP4 Video Converter
  • Not supported
Winxvideo AI
  • Remove or keep vocals/instrumentals (background music) in an audio file

Bonus Features

Record Videos

Online MP4 Video Converter
  • Not supported
Winxvideo AI
  • Record screen, webcam, and both in picture-in-picture mode

Chroma Key

Online MP4 Video Converter
  • Not supported
Winxvideo AI
  • Leverage Green Screen effect to record video with virtual background

Edit Video

Online MP4 Video Converter
  • Not supported
Winxvideo AI
  • Cut, trim, split, crop, merge, rotate, flip, adjust video speed to make fast/slow-mo…

Edit Audio

Online MP4 Video Converter
  • Not supported
Winxvideo AI
  • Adjust audio volume and troubleshoot audio delay

Color Correction

Online MP4 Video Converter
  • Not supported
Winxvideo AI
  • Fine-tune brightness, contrast, saturation and more; Correct color with built-in effects

Text Edit

Online MP4 Video Converter
  • Not supported
Winxvideo AI
  • Watermark video with text, logo, timecode; add subtitles (.ass, .ssa, .srt) to videos

Repair Tools

Online MP4 Video Converter
  • Not supported
Winxivdeo AI
  • Remove fisheye, denoise, deinterlace, A/V sync

Technology

Local Process

Online MP4 Video Converter
  • 100% local & secure
Winxvideo AI
  • 100% local & secure

AI Models

Online MP4 Video Converter
  • Not supported
Winxvideo AI
  • Generative AI models for video, image enhancement and audio suppression

GPU Acceleration

Online MP4 Video Converter
  • Not supported
Winxvideo AI
  • Unique GPU acceleration tech, 47X faster than other

Deep ML Models

Online MP4 Video Converter
  • Not supported
Winxvideo AI
  • Continuous training of deep ML models for new generative AI capabilities

Price & Service

Price

Online MP4 Video Converter
  • Free
Winxvideo AI
  • Free trial availiable.
  • Full version starts at $34.95 / year.

Updates

Online MP4 Video Converter
  • Occasional updates
Winxvideo AI
  • Continuous updates with new AI models, features, and future improvements

Input & Output

Input

Video

Online MP4 Video Converter
  • MP4, AVI, MOV, MKV, FLV, M4V, GIF
Winxvideo AI
  • All popular formats: MP4, AVI, M2TS, MPG, WMV, MOV, MKV, WEBM, VOB, AVC, etc.
  • Most codecs: H.264 (AVC), H.265 (HEVC), VP9, VPX, AV1
  • Rare formats: HDR, 2D, 3D, 360° VR, Alpha videos, M3U8 content folder, M3U8 link, etc.

Audio

Online MP4 Video Converter
  • Not supported
Winxvideo AI
  • All popular formats: MP3, AAC, AC3, DTS, FLAC, M2A, M4A, AIFF, AMR, A52, AIF, ANX, AOB, OGG, WAV, WMA, VOC, etc.

Image

Online MP4 Video Converter
  • Not supported
Winxvideo AI
  • PNG, JPG, PBM, XBM, JPEG, PGM, PPM, XPM, TIF, TIFF, WebP, BMP, AVIF, JFIF, HEIC.

Output

Video

Online MP4 Video Converter
  • MP4, AVI, MOV, MKV, FLV, M4V, GIF
Winxvideo AI
  • 4K/HD video: AV1, MKV (AV1), 4K MP4 (H264), 4K HEVC, 4K MKV, 4K MOV, 4K ProRes, 4K WebM (VP8/VP8), TS HD (MPEG2), AVC HD, MKV HD, MPEG HD (MPEG2)
  • General video formats: MP4 (H264/MPEG4), HEVC, AVI, MPEG, MKV, MOV, WebM, WMV), FLV, etc.

Audio

Online MP4 Video Converter
  • 128kbps M4A file
Winxvideo AI
  • MP3, M4A, AAC, iPhone Ringtone, AC3, WMA, AIFF, CAF, DTS, OGG, WAV, FLAC

Image

Online MP4 Video Converter
  • Not supported
Winxvideo AI
  • PNG, JPG

Devices

Online MP4 Video Converter
  • Not supported
Winxvideo AI
  • iPhone 17 (Pro), iPhone Air, iPhone 11-16 (Mini/Pro/Max), iPad, Apple TV, iPod, Huawei, Samsung, Google, HTC, Microsoft, Sony, etc.

Highlights

Online MP4 Video Converter
  • Quick and One-click Conversion:

    Convert videos to/from MP4 instantly. No software installation needed. Ideal for users who just need a fast, occasional solution.

  • Easily Access, Works on Any Device:

    Use it directly in browser like Chrome or Edge.

  • Low System Requirements:

    No need for high-performance hardware, suitable for lightweight devices.

  • No Install or Sign Up:

    No creit card needed, no registration required. Great for users who don’t want to pay or install software for basic tasks.

  • Process Locally, 100% Safe & Secure:

    Process videos locally without uploading files, protect privacy and personal content.

Winxvideo AI
  • Batch Conversion, Steamline Workflow:

    Batch process videos at once and handle large files efficiently, perfect for heavy or repeated tasks.

  • Various Formats Supported:

    370+ inputs and 420+ outputs formats supported, ranging from general video, audio, 3D, to 4K footages, meed all your conversion needs.

  • High-speed Performance:

    Leverage GPU acceleration for faster conversions and processing compared to online converter.

  • Full Editing & Control:

    Trim, crop, adjust parameters, and fine-tune output settings for complete control over your videos.

  • Advanced AI-powered:

    Next-level AI enhancements for video, image, and audio. Upscale videos to 4K, images to 10K, restore faces, clear audio and more.

  • All-in-One Toolkit:

    Beyond video converter and compressor, also an AI video/image enhancer, AI vocal remover, recorder and editor.

  • Process Locally, 100% Safe & Secure:

    Process videos locally without uploading files, protect privacy and personal content.

Resources & Support

Learning Resources

Online MP4 Video Converter
  • Basic guides
Winxvideo AI
  • Complete user guides (Win and Mac)
  • Official video tutorials
  • Shortcuts list
  • Quick start guides

Support

Online MP4 Video Converter
  • Basic support
  • FAQs
VideoProc Vlogger
  • Free and priority professional tech support
  • Email support
  • FAQs
  • Official YouTube, Facebook, Twitter

Product

Online Video Tool
Online Video Tool Try Now
Winxvideo AI Lifetime/ 1 PC
$54.95 | $89.95
Buy Now