Your versatile Icecast, Shoutcast and RTMP client for iPhone and iPad

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Idle screen
  • Broadcast and record in MP3, AAC+, OGG/Vorbis
    or FLAC

  • Use your external multi channel audio device as input

  • Connect audio apps like Cubasis, Loopy and AUM via Audiobus

EQ screen
  • Adjust audio volumes

  • Use effects like Equalizer, Delay, Reverb and Limiter to improve
    your sound

  • Mute audio input 

  • Monitor your voice through your headphones

  • Broadcast to Icecast, Shoutcast or any Liquidsoap based streaming hoster

  • Broadcast to any RTMP compatible server like YouTube, Twitch, Facebook or Telegram

Streaming screen
  • Tell your listeners the current song name

  • Monitor the number of listeners

  • Mix different sources

  • Tap on the display to see current

    • stream duration

    • network traffic usage

    • record duration

    • record file size


iziCast is a audio broadcasting software for Icecast, Shoutcast and RTMP. You can broadcast and record audio from the internal microphone or external audio devices. Besides that you can also broadcast local audio files from your device. With the integrated Audiobus support you can even broadcast audio content from other Audiobus enabled apps. 

This versatility allows you to use iziCast in different scenarios like broadcasting live events, hosting a radio show/podcast or play along with your instrument to existing music.

RTMP Streaming

With RTMP you can broadcast audio to YouTube, Twitch, Facebook, Telegram and any other RTMP compatible streaming service.

Since RTMP streaming services require video and audio, iziCast can use an image as video information. It is up to you if you want to stream a single image, the album cover of the current track or just an empty image. The image can be changed during the broadcast and you can even let iziCast write text like the current song on the image.

Of course RTMPS, the encrypted version of RTMP, is also supported. 


Sound Board

Add up to 16 sound clips to the Sound Board and fire them up during your show. 


The Playlist window allows you to add audio files to iziCast and change the playback order. You may also activate repeat and shuffle mode.



The Recordings screen allows you to preview your recordings with the intergrated audio player. This is also the place where you can share your recordings or delete those you don’t like.

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Available for iPad

Of course iziCast is also available for your iPad! You can use iziCast in portrait or landscape mode. The effects and playlist window can be moved by dragging it in the lower left or right corner.