OneThing: Video to Audio

OneThing: Video to Audio is a fast and simple tool to extract audio from video files in seconds.

No internet. No uploads. No waiting.
Everything runs fully offline on your device, ensuring maximum privacy and speed.

Why choose OneThing?
• Extract audio from video instantly
• 100% offline processing (no internet required)
• No quality loss during extraction
• Save audio files directly to your device
• Simple and clean interface, no distractions

Perfect for:
• Converting videos to audio (MP3 and more)
• Saving music from videos
• Extracting audio from lectures or meetings
• Creating audio files for editing or sharing

Unlike other apps, OneThing does not upload your files to any server.
Your data stays on your device — always private and secure.

One app. One purpose.
Fast, lightweight, and focused on doing one thing perfectly.

Recent changes:
• Added an in-app video library with folders, search, sorting, and multi-selection
• Improved waveform generation and trimming for long videos
• Redesigned format settings, batch processing, and conversion result screens
• Fixed bottom buttons being obscured by the system navigation bar
• Improved large-file processing performance and overall stability