LudyVAC Available on App Store

Video in, audio out

Extract audio from any video in seconds. 9 formats, waveform trim editor, ringtone maker — all on-device. No subscription.

9 audio formats Ringtone maker Waveform editor Batch convert 100% on-device

Download on App Store

iOS 17+ · iPhone & iPad · Free / Pro lifetime

LudyVAC video selection and format picker

One-time purchase — no subscription 9 output formats Free tier included

Every format you need

MP3 for sharing. FLAC for quality. M4R for ringtones.

MP3

Universal playback

AAC

Apple ecosystem

M4A

Smaller files

WAV

Uncompressed

AIFF

Apple lossless

FLAC

Open lossless

ALAC

Apple lossless

CAF

Core Audio

M4R

iPhone ringtone

LudyVAC waveform trim editor with precise audio selection

Waveform Editor

Trim with precision.

Visual waveform display lets you see and select exactly the audio section you need. Pinch to zoom, drag handles to trim. Perfect for cutting intros, extracting clips, or creating ringtones.

Everything included

The video-to-audio converter that does it all.

Video to Audio

Extract high-quality audio from any video in your Photo Library or Files app. Processing happens entirely on your device.

9 Audio Formats

MP3, AAC, M4A, WAV, AIFF, FLAC, ALAC, CAF, and M4R. Pick the format that fits your workflow.

Ringtone Maker

Create custom iPhone ringtones directly from videos. Trim, convert to M4R, and install — no iTunes needed.

Waveform Trim Editor

Visual waveform editor to trim audio precisely. Cut intros, outros, or extract the exact section you need.

Batch Convert

Select multiple videos and convert them all at once. Queue processing with progress tracking.

Privacy First

No accounts. No tracking. No ads. All processing on-device. Your videos never leave your iPhone.

See it in action

Questions

What video formats can I convert from?

LudyVAC works with any video in your Photo Library or Files app — MOV, MP4, M4V, and more. If iOS can play it, LudyVAC can extract the audio.

Is this a one-time purchase?

Yes. The free tier converts videos to MP3 and AAC. Pro unlocks all 9 formats, batch conversion, the waveform trim editor, and ringtone creation. One-time purchase, no subscriptions.

Can I make custom iPhone ringtones?

Yes. Select a video, trim the section you want with the waveform editor, convert to M4R, and install it as your ringtone. No computer or iTunes needed.

Does it preserve audio quality?

Yes. LudyVAC extracts the original audio track from your video without re-encoding when possible. For format conversions, it uses the highest quality settings available on iOS.

Does processing happen on my device?

100% on-device. Your videos are never uploaded to any server. LudyVAC uses Apple's AVFoundation framework for fast, private audio extraction.

Extract audio from any video

Download free from the App Store. Convert your first video in seconds.

Download on App Store