Murem

Murem removes background music from any video while keeping vocals and dialogue intact, using AI-powered audio separation.

Features:

• Paste a URL from YouTube, TikTok, Instagram, Twitter, Vimeo & 1000+ sites

• Pick a local video file or import a batch of URLs from a text file

• Share directly from any app to start processing

• 5 AI models: Kim Vocal 2, MDX-NET HQ3, Karaoke, Mel-Band RoFormer, BS-RoFormer

• Custom model support — use any audio-separator model

• Audio-only mode: export just the vocals as MP3

• Adjustable audio bitrate (128k / 192k / 320k)

• Processing queue with skip, cancel, and persistence across crashes

• Server-side job cancellation stops processing immediately

Waveform Player:

• Built-in video player with audio waveform visualization

• Tap to play/pause, drag waveform to scrub

• Rewind/forward 10s, loop, volume control

• Fullscreen with landscape rotation for wide videos

• Open in external player (VLC, MX Player, etc.)

History & Discovery:

• Processing history with search/filter

• Long-press for video metadata (thumbnail, title, channel, views)

• Expiry indicators — save results before they're cleaned up

• Export all results at once

• mDNS auto-discovery — finds your server on the local network

Home Screen Widget:

• 4x1 widget with URL paste, file upload, batch, and settings buttons