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iziCast

iziCast

Stream: Icecast Shoutcast RTMP

175 ratings
52 reviews
#193 in paid Music
🎬 Entertainment
🎵 Music
$12.99
In-App Purchases

Details

  • Released
  • Updated
  • May 17, 2019
  • September 20, 2026

Features

Developer

Daniel Noethen
✨Promote your app ✨
iziCast screenshot #1 for iPhone
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iziCast screenshot #10 for iPhone
iphone
ipad
🧾$0.99
In-App Purchase↘︎
📉no. 193
Charts↘︎
📌Ready
Reviews summary↘︎
⭐52
Reviews↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦~ in 1 week
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

Broadcast audio from various sources, including your microphone, audio files, and other apps, to Icecast, Shoutcast, and RTMP servers. Stream live video from your camera or a static image to platforms like YouTube and Twitch, with options to overlay text and album art.

✓Broadcast audio from microphone, files, and apps
✓Stream live video from camera or image
✓Support for Icecast, Shoutcast, and RTMP servers
✓Overlay text and album art on video
✓Sound board with 16 sound pads
✓Audio recording and preview
✓Multiple audio effects via IAP
Show original description

What users say

Summarized from real user reviews of iziCast. Based on 175 reviews and a 4.7/5 average, it highlights the 18 positives and 16 negatives reviewers mention most about this Music app.

Positive things

  • 👍User-friendly interface
  • 🚀Reliable performance
  • ✨High streaming quality
  • 💡Excellent customer support
  • 📱Great for mobile broadcasting
  • 🔌Supports external audio interfaces
  • 🌐Works globally
  • 🔋Stable streaming without interruptions
  • 🤏Small app size
  • 🔊Good audio quality with built-in mic
  • 🎛️Supports various stream types (MP3, AAC, Ogg, FLAC)
  • 🎙️Microphone input works well
  • 🎚️Adjustable volume control
  • 🎛️Can trigger samples/jingles
  • 🗄️Records broadcasts directly
  • ♿Accessible with Voiceover
  • 🔌Works with SSL-enabled ports
  • 🔄Consistent results over long broadcasts

Negative things

  • 🐛Occasional connection issues
  • 🐛Microphone input can be distorted/overdriven
  • 🐛App crashes with certain audio inputs (e.g., iRig)
  • 🐛Not working with 4G/cellular data for some users
  • 🐛Monitoring via AirPods/Bluetooth fails for some
  • 🐛Issues with newer Icecast KH servers
  • 🐛Headphones/speakers not working in background with DJ apps
  • 🐛Does not access iTunes music library
  • 🐛Cannot use Apple Music streaming
  • 🐛Latency on AirPod/Bluetooth monitoring
  • 🐛Interface could be improved
  • 🐛Does not work with mobile data for some users
  • 🐛Only works with iTunes downloads, not Apple Music streaming
  • 🐛Limited input options compared to other apps
  • 🐛Does not support AUV3 plugin option for external audio sending
  • 🐛Only works for incoming audio, not outgoing to external apps
See all reviews
+1

What's New in iziCast

1.11.0

September 20, 2026

• Fixed a startup crash that could occur for some users. • Improved audio streaming compatibility: Fall back to AAC-LC if HE-AAC is not supported by the current audio settings. • Fixed an issue where the monitor sound would jump to the phone's speaker even when headphones or another speaker were connected. (You can restore the old behavior in Settings > "Monitor on speaker".) • Fixed a bug where the internal microphone could no longer be selected while another input device was connected. • Made the play button in the recording library easier to tap. • Various stability improvements and small bug fixes.

More
4

In-App Purchases

$0.99

Effect: 10-Band Equalizer

Unlock the 10-band equalizer

Charts

Top Paid

📉 193-48

Music

This app dropped -48 positions in Music chart.

Last updated on September 24, 2026.

User reviews

Most RecentHighest RatedLowest Rated

Tolle App mit hilfreichem Support

Eine wirklich gute und übersichtliche App zum Livestreamen auf laut.fm. Besonders positiv ist der Support – auf meine Anfrage wurde schnell reagiert und sich viel Zeit genommen, um gemeinsam eine Lösung für mein Problem zu finden. Vielen Dank für die freundliche und engagierte Unterstützung!
User2026apUser2026ap

App eccezionale!

Fantastica app per gestire web-radio da mobile, l'audio é molto buono anche con il microfono integrato dell’iPhone. Con un'interfaccia usb esterna ed un microfono diventa perfetta per diretta in mobilità.
I-RICKI-RICK

Awesome App

IziCast is an excellent app that I rely on whenever I travel within the United States or throughout the Caribbean. It delivers reliable performance, great streaming quality, and works flawlessly every time.
ReggaenostalgiaReggaenostalgia

Needs some updates

I like it cause I do live broadcasting from my iPad, wish it had midi learn, crossfade, way to update song pics live, and a way to encode an external audio source like a mixer feed, but honestly do like it! If it had that it be perfect! Definitely 5 stars
DLMUSICPRODLMUSICPRO

Needs some updates

I like it cause I do live broadcasting from my iPad, wish it had midi learn, crossfade, way to update song pics live, and a way to encode an external audio source like a mixer feed, but honestly do like it! If it had that it be perfect! Definitely 5 stars
DLMUSICPRODLMUSICPRO
See 47 more reviews

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User experience

🐞

Reported Bugs

8 issues

App crashing when selecting iRig input

Bug

Connection drops with Icecast KH servers

Bug

Monitoring fails with AirPods/Bluetooth

Bug

Headphones/speakers not working in background with DJ apps

Bug

Overdriving microphone input

Bug

Not connecting to external apps

Bug

App not working over mobile data for some users

Bug

Invalid password error for Icecast server

Bug
✨

Requested Features

23 requests

Midi learn functionality

Feature

Crossfade feature (on main screen)

Feature

Way to update song pictures live

Feature

Encode external audio source (mixer feed)

Feature

AUV3 plugin option for sending audio

Feature

More video options (filters, external cameras)

Feature

Countdown timer

Feature

Two-deck layout with crossfader

Feature

Integration with Spotify

Feature

Visual aid for song progress in playlist

Feature

Independent volume control for player

Feature

Timer/visual cue for song end

Feature

More than one input option

Feature

Support for newer Icecast KH servers

Feature

PTT (Push-to-Talk)

Feature

Audio ducking

Feature

Mic toggle button with automatic audio lowering

Feature

Two-deck layout with fader for crossfading

Feature

Looping facilities for live music/content

Feature

Location streaming for Locusonus soundmap

Feature

Portrait mode support

Feature

Ability to operate two streams in parallel

Feature

FLAC as an available codec

Feature

FAQ

What can I broadcast with iziCast?

You can broadcast audio from your device's internal microphone, external audio devices, audio files, and Audiobus compatible apps. For video, you can stream live from your device's camera or use a static image.

What streaming servers does iziCast support?

iziCast supports broadcasting to Icecast 2, Shoutcast 1 & 2 (legacy mode), and RTMP/RTMPS servers. This includes popular platforms like YouTube, Twitch, Facebook, and Telegram.

Is iziCast free to use?

The base application is free to download and use. However, advanced features such as a 10-Band EQ, Delay, Reverb, and Limiter are available as in-app purchases.

What audio and video formats are supported?

iziCast supports various audio formats including MP3, AAC, AAC+/AAC-HE, OGG/Vorbis, and FLAC. For video, it supports streaming from your device's camera or a selected image.

Can I use iziCast with external audio hardware?

Yes, iziCast supports most class-compliant external audio devices. If an audio device works on macOS without needing a driver, it is likely to work with iziCast on your iPhone or iPad.