⚙️ MediaShift

A Quick and Easy WebApp File Converter

Discord @arikizu
FFmpeg + yt-dlp + Pillow + GPU
ARI-UI 2.5
2026.10.02-V39
⚠ FFmpeg not found!   Win: winget install ffmpeg · Mac: brew install ffmpeg · Linux: sudo apt install ffmpeg
⚠ yt-dlp not found! Install: pip install yt-dlp → github.com/yt-dlp/yt-dlp
⚠ Pillow not found! Image converter will not work. Install: pip install Pillow
⚠ PyMuPDF not found! PDF → image conversion is disabled. Install: pip install PyMuPDF
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Click to Add or Drag and drop

MP4 · WEBM · MOV · AVI · MKV · FLV · WMV · M4V
Converts between video formats with full quality control

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Click to Add or Drag and drop

MP3 · M4A · FLAC · AAC · OPUS · WAV · OGG · AIFF · WMA
Also extracts audio from video files

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Drop images, PDFs or videos here or click to select

JPG · PNG · WebP · GIF · TIFF · BMP · ICO · HEIC · AVIF · SVG
PDF → PNG · JPG · WebP · TIFF · BMP (one image per page)
MP4 · MKV · MOV · AVI · WEBM · GIF → Animated GIF (via FFmpeg)
and other formats supported by Pillow

Output Format

JPG — Best for photos. Small files, lossy. No transparency.

Resize

×
px
Pixel-perfect — sharp nearest-neighbour scaling. Best for pixel art & low-res textures.

Compression Mode

Quality 85%
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Click to Add or Drag and drop

PNG · JPG · WEBP · GIF · BMP · TIFF · SVG · ICO
Casts one image into a multi-size .ICO — Windows and favicon icon sets in a single file

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Drop video or audio files here

Same filename pairing: drop a video + audio with the same name → combined into one video with that audio
Single video: all audio tracks inside merged into a single stereo track
MP4 · MKV · MOV · AVI video · MP3 · AAC · WAV · FLAC · M4A · OGG audio

🌐
Download from URL
Copy/Paste a link to download a video smoothly with queue
Working On:
YouTube TikTok Twitch SoundCloud Vimeo BiliBili cda.pl yt-dlp
Enter → add to queue  ·  Ctrl+Enter → add and download all
File Format
Audio Quality
MULTI-DOWNLOAD
Chapters
Note: Files are cleaned up after 1 Hour.
Quick Select