AVSub

AVSub

Your media, everywhere.

65 ratings
81 reviews
$3.99
In-App Purchases

Details

  • Released
  • Updated
  • October 25, 2014
  • October 22, 2025

Features

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About

Access and stream your entire music and video library from your SubSonic server. Enjoy offline playback, multi-format support, and seamless casting to various devices. Features include playlist management, enhanced media information, and a user-friendly interface.

SubSonic server integration
Multi-format audio and video streaming
Offline caching for playback
Playlist support
CarPlay and Apple Watch integration
Casting support (Chromecast, FireTV)
Enhanced media information
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What's New in AVSub

27.1.1

October 22, 2025

AVSub V27.1.1 is a small release while bigger things are happening behind the scenes. This release addresses Watch Sync issues. fixes an issue with the Most Recent widget and plays nice with Navidrome!

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5

In-App Purchases

$1.99

Video Playback

Add the ability to playback video direct from your Subsonic server.

Charts

Top Paid

📊 193

Music

The app has maintained its position at 193 recently.

Last updated on July 24, 2026.

User reviews

Trash

MF hasn’t made an update app is useless don’t waste your money

Crashes out every time I start playing a song

The UI is dated and not intuitive. Worst issue however is every time I try to play something it crashes to the Home Screen. Have to reopen the app and then it lets me restart playback and works.

The workhorse for my 88,000 song DB

I’ve been a subscriber for gosh probably 8-10 years now. This is my #1 app without really a close second. Developer is still updating the UI and adding formatting options and he’s a good bloke to boot. If there’s a preferred server for my 2017 iMac over Subsonic I’d love to hear about it. Happy user 🙏🏻
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Preferred over the other options.

This app isn’t perfect though it does a decent job with most features that I use.

I use internet radio and that works well but it would be nice if next and previous on the wheel changed the channel, though I don’t know if that is possible with subsonic.

Caching is working again.
After v.24 the cache failed me, though the failure was due to a 10 hour file was saved to the cache causing it to crash if you tried to open the cache once saved. Smaller files worked properly.
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Excellent app with Apple Watch support

This app does everything that I hoped to do with Emby, I purchased Emby lifetime hoping that someday I would have the ability to directly transfer music to my Watch without using Apples Software. This actually works more reliably than transferring music from the phone to watch in the watch app.

Also appreciate the customisation options.

Like a previous review mentioned, it would be good if we could silence the purchase notifications.
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Developer apps

FAQ

What does AVSub do?

AVSub is a mobile application designed to connect to your SubSonic server, allowing you to stream and access your entire music and video library. It supports offline playback through caching, multi-format audio and video, and integrates with various devices and casting technologies.

What are the key features of AVSub?

Key features include seamless integration with SubSonic servers, support for numerous audio and video formats (including FLAC), offline caching for listening or viewing without an internet connection, playlist management, and extensive device compatibility including CarPlay and Apple Watch. It also offers enhanced media information and casting capabilities.

How much does AVSub cost?

The app itself is free to download and use, but it offers in-app purchases for certain features, such as video streaming. This means you can enjoy the music streaming capabilities for free, with optional upgrades for video functionality.

What devices is AVSub compatible with?

AVSub is a universal app designed for iPhone, iPad, and iPod Touch. It also offers extensive integration with other devices and platforms, including full Bluetooth Audio support, CarPlay, Apple Watch, AVCast/Chromecast/FireTV, and Airplay.

How can I use AVSub to access my media offline?

AVSub allows you to cache your music and videos for offline listening or viewing. You can intelligently cache content in the background as you listen, or manually download specific tracks, albums, or videos directly to the cache. The cache size is configurable, and you can manage downloaded items easily.