iOS Latest Topicsforum/17-ios/iOS Latest TopicsenWhich is currently the best iOS app for Mumble?topic/2352-which-is-currently-the-best-ios-app-for-mumble/In terms of customizability and in terms of quality and up-to-speed in security.

I'd also like to ask if there's currently any iOS or cross-OS Mumble apps in development, because if so, I'd like to lend a hand.

2352Tue, 14 Apr 2020 03:04:13 +0000
Mumble app breaks in iOS 16 RIPtopic/14933-mumble-app-breaks-in-ios-16-rip/

Tried every beta to try to fix it, does not work, Apple did something that broke the app and it won’t pic up your mic right. You sound like you’re in a tunnel. Downgraded to iOS 15 and it works.

14933Sun, 04 Sep 2022 00:44:58 +0000
Why all Mobile version MICid is downtopic/3615-why-all-mobile-version-micid-is-down/ Why All mobile. Version the Mjmblr Mic is non working .just disable by app?

(phone setting is current.)

3615Tue, 29 Jun 2021 13:37:12 +0000
Create groups from ios apptopic/2915-create-groups-from-ios-app/ when i can find how to allow, how to create groups from ios app?


i do connect by button, what i can modified to create some group when i connected?


- (void)buttonPressed:(UIButton *)button {
    NSIndexPath *indexPath = [[self tableView] indexPathForSelectedRow];
    MUFavouriteServer *favServ = [_favouriteServers objectAtIndex:[indexPath row]];
    NSLog(@"Button Pressed");
    NSString *userName = [favServ userName];
    if (userName == nil) {
        userName = [[NSUserDefaults standardUserDefaults] objectForKey:@"DefaultUserName"];
    MUConnectionController *connCtrlr = [MUConnectionController sharedController];
    [connCtrlr connetToHostname:@"MY_SERVER_IP"
                    andPassword:[favServ password]
    [[self tableView] deselectRowAtIndexPath:indexPath animated:YES];


2915Tue, 20 Apr 2021 08:16:36 +0000
kCFErrorDomainCFNetwork error 2topic/806-kcferrordomaincfnetwork-error-2/I get the following error message when trying to connect to a server:

kCFErrorDomainCFNetwork error 2

Why is this and how do I solve it?

806Mon, 16 Jul 2012 22:10:03 +0000
Can anyone update mumble for iOS please...topic/2391-can-anyone-update-mumble-for-ios-please/Hello everyone!

I love mumble for its opensource and low-latency high-quality features, but for mobile clients, especially on iOS, things are quite buggy and mal-functional.

On iOS, sometimes udp connections are not stable. By unstable I mean sometimes others can hear me while I can’t hear others. Also, iOS mumble client would not auto connect when switching between cellular and WiFi or between different WiFi signals.

Lastly, iOS mumble clients still lacks administrative functions completely, while on Android you can at least ban, unban or move someone into other channels.

Well I don’t want to be here to purely complain. For programming, I can do c and c++, however can’t help much on iOS clients since the mumble client is written in obj-c. I am just asking for help from someone who can do obj-c and truly cares about the usability of cross-platform mumble clients.

Thanks everyone for help!

2391Sat, 25 Jul 2020 13:39:07 +0000
change ios app recommendationtopic/2365-change-ios-app-recommendation/dear mumble-team

mumblefy integrates commercials in its standard-downloadable version.

please change your recommendation on your download-site:

asap (?) to



2365Thu, 07 May 2020 07:16:00 +0000
ios version nearly perfect, until I tried bluetooth earbudstopic/2179-ios-version-nearly-perfect-until-i-tried-bluetooth-earbuds/On bluetooth, the microphone just produces choppy output. Tried 3 different brands of bluetooth headsets, and earbuds.. all the same.

Various settings in the preferences don't seem to clear this up. Interestingly, the plumble free app on android had the same problem with the same hardware UNTIL... I went into preferences and it has a half duplex mode that youu can set for push to talk, and voila... clear as a bell.. same bluetooth hardware. Assuming the same codebase is used as a starting point for both, I would think this would be achievable for Mumble as well? Looks like the audio upstream and downstream on the bluetooth connection are trying to share and colliding.

It's not mission critical, but would be nice to use my micro earbud that looks like a little hearing aid, instead of a boom mic headset, or wired earbuds where the inline mic changes orientation and rubs on clothing etc.

2179Mon, 11 Dec 2017 01:49:13 +0000
“Your shortcut says...” has returned?topic/2287-%E2%80%9Cyour-shortcut-says%E2%80%9D-has-returned/When running a shortcut with “Hey Siri” has anyone else gotten “Your shortcut says” before each line of text now?

They removed it and it seems to be back. I find it pretty pointless. It breaks the seamlessness and it feels like Siri is just a narrator.

2287Wed, 12 Jun 2019 10:33:37 +0000
Bluetooth mic input creates garbled sound on the iOS clienttopic/2269-bluetooth-mic-input-creates-garbled-sound-on-the-ios-client/Hello forum!

I'm looking for advice on how to resolve this issue arising from bluetooth earbuds/earphones connected to iPhone. When I speak into the bluetooth mic, the output at any receiving phone is garbled (digital artefacts).

iOS: 12.1.4

Mumble: 1.3.1

By borrowing, I have found that some bluetooth devices don't cause this problem (they work fine on Mumble), but these are too expensive for me to own permanently. These are:

- Bose

- Jabra Stealth

All other cheap/generic bt earbuds/earphones cause the problem.

Also, I've found that replaying the recorded messages directly off the Mumble server is fine (no garble/artefacts)! This implies that the corruption seems to be happening on the receiving parts of the end-to-end transmission.


- Has anyone found a root cause to this pattern, e.g. the cost of chipset in the bt device, or hard-coded bluetooth parameter in the device?

- Is there any workaround that preserves full-duplex messaging?


P.s. Here is a similar old post, on the same topic.


2269Sat, 02 Mar 2019 05:06:59 +0000
MumbleKit Add in iOS Project compile issuetopic/2267-mumblekit-add-in-ios-project-compile-issue/I have configured MumbeKit by following below instructions,

Make MumbleKit (iOS) direct dependency of your application's main executable target.

Drag libMumbleKit.a into the 'Link Binary With Libraries' section of your application target's build phases.

Add MumbleKit's src directory as a header search path for your application's main executable target.

Add MumbleKit's dependencies as linked libraries to the executable target:




Now when i build the projects it's giving below error

clang: error: no such file or directory: '/Users/Macbook/Library/Developer/Xcode/DerivedData/My_App-awhiyxuwstbqvwbrpddkaxcffoaj/Build/Products/Debug-iphonesimulator/MumbleKit.framework/MumbleKit'

And MumblKit.Framework is red in project files, how i can find this MumbleKit.framwork?

2267Fri, 01 Feb 2019 11:21:37 +0000
How to use MumbleKit for my iOS apptopic/1708-how-to-use-mumblekit-for-my-ios-app/Hello,

I would like to make a Push to Talk iOS app, just press one button and Talk, release button to Stop.

I downloaded, build MumbleKit, and include to my Xcode project, but I don't know where I should start to use MumbleKit.

I tried to find API docs, tutorial but no result.

So anybody can help me?

Thank you so much!

1708Wed, 01 Jul 2015 07:35:35 +0000
Mumblekit.framwork issuetopic/2266-mumblekitframwork-issue/I have configured all MumbleKit, Added .a in linked frameworks along with MumbleKit.framework. But when i try to build it gives this error

ld: file not found: /Users/khawar/Library/Developer/Xcode/DerivedData/IBI_App-bssvymqvektuwtdbvjcrtewmcndr/Build/Products/Debug-iphonesimulator/MumbleKit.framework/MumbleKit

Issue is on both simulator and device.

And MumbleKit.Framework is red in project files, so i think that's the main issue. Now how can i find this MumbleKit.framework?

2266Tue, 29 Jan 2019 14:39:37 +0000
Connectingtopic/2211-connecting/My sonant can not connect It refused to connect what should I do

2211Wed, 04 Jul 2018 11:54:04 +0000
64bit Mumble for iOS 11topic/2147-64bit-mumble-for-ios-11/When will you upgrade iOS version to 64bit?

The current version is incompatible with iOS 11 and it's imposible to run Mumble on it.

Last version is three years old :shock:

2147Tue, 27 Jun 2017 09:29:56 +0000
Mumble Certificate and iTunes Transfertopic/843-mumble-certificate-and-itunes-transfer/I scoured the web looking for this information before finally figuring the solution out myself. The problem I was running into was I had no clue how to transfer a file to my iPhone without the phone being Jail broken, but since this app was bought at the official app store, I figured there had to be a way to do it via iTunes as the app suggests but sharing a file with an app is not something I had previously done, so here it is, a quick and simple guide to getting this done. This was done using Windows 7 and an iPhone 4.

Step 1: Start Mumble on the device your certificate (the one you want to use) is stored.

Step 2: On the menu choose Configure, then Certificate Wizard.

Step 3: Select "Export current certificate", then click Next.

Step 4: Click "Save As", this will open a browser window where you can select the name and where you want to put your certificate. Choose a file location and choose a file name that you can remember for later (I put mine on the desktop and named it MumbleCert), then click "Save".

Step 5: Click Finish. This will save the Mumble certificate where you chose with the as the name you chose.

Step 6: Connect your iPhone to your computer and start iTunes.

Step 7: On the left menu select your device, and sync it (right click your iPhone's name and select sync or click the sync button on the bottom right of the iTunes window) if you haven't done so since you installed the Mumble App on your iPhone.

Step 8: At the top of the main iTunes window where it displays the information for your phone, you have a number of options along the top; Summary, Info, Apps, Tones, etc... Select the Apps tab.

Step 9: Scroll down to the File Sharing section of the Apps window. You will see two smaller sections, Apps on the left, and Documents on the right. In the Apps section select Mumble, then select "Add..." on the Documents section.

Step 10: Browse to the Mumble Certificate you saved earlier, and choose "Open".

Step 11: On your iPhone open the Mumble App, select Preferences, then Certificate, Press the + button in the top right then select "Import from iTunes" then select the certificate.

You can now connect to your mumble servers using the certificate you moved from your computer.


843Tue, 28 Aug 2012 04:10:19 +0000
Need help for some issues !!!topic/1928-need-help-for-some-issues/Dear all Supporters,

I got some issues and need your help from you all guys.

1.In the IOS platform i can not autoreconnect to the server when wifi is down, or any causes make the wifi down, the mumble can not autoreconnect to the server , i have to do it manually.

2. In IOS i can not PTT to one person , when i push PTT all the group or all the users will here me i want only one target that can here me only.

Thanks for your hepls.

1928Wed, 20 Jan 2016 03:10:02 +0000
IOS - whispered, not whispered...?topic/1843-ios-whispered-not-whispered/hey

just experimenting with Mumble on IOS.

I noticed that you can't differenced betwen a message whispered to you and a global channel message.

Do I miss something here or is it just not possible on IOS?


1843Thu, 22 Oct 2015 10:02:31 +0000
question about encryptiontopic/1842-question-about-encryption/hey

just installed umurmur on my synology NAS, works fine.

There's just something caught my eyes I don't understand:

When connected to my server with my iPhone and the phone is locked, I get a push message from the Mumble app and I'm able to read the content.

By comparison to Threema, why/how is this possible? Threema (end to end encrypted mobile messenger) says, those previews are not technically feasible because of the encryption and the IOS restrictions.

Would be nice if someone can explain me the difference :-)


1842Thu, 22 Oct 2015 09:10:47 +0000
Adding Mumble functionalities to iOS apptopic/1629-adding-mumble-functionalities-to-ios-app/Hullo,

I would like to have an existing app using the mumble functionalities. I downloaded the Mumble project by git on SourceForge and compiled it by Xcode without any major problem. Yet when I tried injecting the code into my project I got 999+ errors on all parts. There must be some missing step in what I did, is there a tutorial for what I intend to do?

Thanks, Fabrizio

1629Sat, 25 Apr 2015 08:35:01 +0000
iPhone apptopic/1118-iphone-app/Dose the iPhone app have .a. Hot key?

1118Thu, 05 Sep 2013 22:36:23 +0000
Feature suggestionstopic/1582-feature-suggestions/Hi. I am satisfied with Mumble 1.3. However, I have some ideas that could make it better:

-Ability to send images, like the PC/Mac version can

-A fresh, new look to fit the flat graphics style of the newest operating systems.

-Ability to automatically connect to a server from the previous session, like the PC/Mac version can.

-Ability to import/export certificates from PC to mobile devices, and vice versa.

1582Sun, 15 Mar 2015 20:59:46 +0000
Echo on iphone and ipadtopic/1008-echo-on-iphone-and-ipad/I have iphone and ipad. When i use mumbe with two online it is nice and clear, once a third or fourth user comes online there is echo very bad. On the mumble download in apple app store it is ver 1.1.1. And noise cancel button is grayef out. Is there a way to stop the echo. Seems this isvuseless for iphone and ipad users if it has this echo.

1008Tue, 26 Feb 2013 06:55:44 +0000
MumbleKit crashes when accessing groupstopic/1534-mumblekit-crashes-when-accessing-groups/Hi,

I defined a group to a sub-channel and suitable permissions. (see attachments)

From MumbleKit, after being connected to the server, I ask for MKAccessControl by calling

[self.serverModel requestAccessControlForChannel:c];


When receiving response, app crashes in this point (see (*) )


- (NSUInteger)countByEnumeratingWithState:(NSFastEnumerationState *)state objects:(id *)stackbuf count:(NSUInteger)len
// TODO: We only support enumeration of object values.  In the future, we
// can extend this code to return a new list of NSNumber* objects wrapping
// our primitive values.
PBArrayValueTypeAssert(PBArrayValueTypeObject);  <----- (*)

if (state->state >= _count)
	return 0; // terminate iteration


How should I set groups and permission on murmur to avoid this crash?

If I comment the assert, the following crash is when accessing the PBArray named add in here:


        for (NSNumber *value in chanGroup.add) {
           [channelGroup.members addObject:value];



1534Wed, 28 Jan 2015 21:08:07 +0000
Record conversation with MumbleKit in a iOS projecttopic/1505-record-conversation-with-mumblekit-in-a-ios-project/Hi,

I could integrate MumbleKit into a iOS project. It works fine :)

Now I need to record conversations locally at the device to reproduce them later.

I saw a variable name isRecording in MKUser, but it is private and I cannot access it.

How can I record this conversation?

Thanks in advance,


1505Thu, 08 Jan 2015 20:31:33 +0000