Alter Convert - Video to MP3

Format Converter — A professional all-in-one format conversion tool that integrates video conversion, audio conversion, image conversion, video compression, PDF processing, audio extraction, video to GIF, universal media player, and batch processing. Supports mainstream audio, video, and image formats. One-tap conversion, ready to use instantly.

• Video Conversion
Supported formats: MP4, MOV, MKV, AVI, WMV, FLV, MPEG, MPG, WEBM, ASF, VOB, M4V, OGV, TS, 3GP, 3G2
4K & 2K ultra HD video conversion, preserving original quality
Custom video parameters: resolution, frame rate, encoding format, video trimming
One-tap conversion, optimized for various playback devices and social platforms
Support video to GIF, video compression

• Audio Conversion
Supported formats: MP3, AAC, M4A, OGG, WAV, FLAC, WMA, CAF, OPUS, AIFF, MKA, OGA, WV, SPX, MP2
Lossless audio conversion (FLAC ↔ WAV), preserving original quality
Custom audio parameters: encoder, sample rate, audio trimming
One-tap audio extraction from video, export as MP3/AAC/WAV/FLAC and more
Edit audio metadata (title, artist, album, cover art)

• Image Conversion
Supported formats: JPG, PNG, JPEG, WebP, BMP, TIFF, HEIC
Convert between popular image formats (JPG ↔ PNG ↔ WebP ↔ HEIC, etc.)
Supports PDF and image conversion

• Batch Processing
Select multiple files at once for one-tap batch conversion
Mixed video & audio batch processing supported
Automatic conversion queue — no waiting required
Boost productivity, convert hundreds of files in minutes
Ideal for batch audio/video format conversion, batch music/voice extraction, and audio separation tasks

• Universal Player
Play virtually any video or audio format — no extra app needed
Smooth playback with full format support
Instantly preview converted files

• Simple & Intuitive
Three steps: Select file → Choose format → Start conversion
Clean interface, easy for everyone
No registration required — open and use immediately

• Use Cases
Batch extract background music from videos as MP3, AAC, and more
Convert video formats for playback on any device
Batch process video files to solve all format issues at once
Built-in universal player — no third-party player needed
Extract audio clips from movies, music videos, and concerts

• Privacy & Security
100% local conversion — files never leave your device
No cloud upload, no data collection
Your privacy and files are fully protected

Terms of Use: https://chaseliq.github.io/format-conversion/terms.html
Privacy Policy: https://chaseliq.github.io/format-conversion/privacy-policy.html
Contact us: AlterConvert@outlook.com