GeneralChanging Registration KeyCan licenses be installed on more than one PC?Can vMix run on a Mac?Are Interlaced sources supported?Do you offer a Reseller Program?Is a white label option available for vMix?Does vMix support Windows Server?What languages does vMix support?UpgradesPowerPoint Animations and TransitionsWhich edition of vMix do I need?vMix Content Use PolicyWhich edition is the Trial?Is Educational pricing available?Do I need to pay a subscription to use vMix?What does Total Inputs and Camera Inputs mean in each edition?Lost Registration KeySubmitting Feature SuggestionsHow do I transfer my registration key license?PerformanceLatencyVideo files playback too fast or too slowOptimising PerformanceScreen tearingFullscreen PerformanceTemporarily disabling Windows Update in Windows 10Setting up vMix to use dedicated graphics in NVIDIA Optimus laptopsvMix inputs may flicker on some laptopsDiagnosing High Render TimesStreamingStreaming with AAC audio for FMLEStreaming settings for YouTube Live- EventsLocal Network StreamingCan I stream to Livestream?Streaming CDN APIStreaming with VLCStreaming with protocols such as Transport Stream or UDPDiagnosing Streaming ErrorsUsing vMix output in Google HangoutsLive Streaming SoftwareStreaming to TwitchStreaming with FFMPEG may not work when URL contains "definst"Why does the Stream button sometimes show orange or amber?vMix streaming to YouTube LiveHow do I stream to Facebook Live with vMix?Streaming to an event created on a Facebook business pageHow to live stream to Twitter and PeriscopeFacebook Live Privacy Settings OverviewDisabled button appears when attempting to login to FacebookWhy can't I stream to other providers when streaming to Facebook?Understanding FFMPEG streaming logsCaptureIs my Capture Device supported?Simultaneous Input and Output on a Decklink CardIssues with multiple USB capture devicesWhy do I see a blank screen or error when using a Blackmagic card?Is the Intensity Shuttle USB 3.0 supported?Using the AJA Io 4K in vMixCan I use the ATEM Television Studio with vMix?How to map the Blackmagic Decklink Quad2 to be 8 channelsWebcam Access Denied ErrorWhat does PsF mean?GuidesCreating a simple chroma key setup in vMixRepairing a corrupt configuration fileHow to connect cameras to vMixHow to control Scoreboards in vMix with the KeyboardHow to control vMix from a web browser using vMix Web ControllerChanging the default vMix decoder for MP4 videos to FFMPEGDoes vMix support X-keys?PTZ Controls in vMixAdding Skype calls to vMix with return video and audioHow to check if you are eligible for a free vMix version updateHow to update vMix to the latest versionTally Lights with Arduino Mega 2560Setting up Elgato Capture Devices with vMixWhat is ISO recording? Does vMix support it?File TypesPlaying QuickTime files in vMixNo audio when playing certain video files and DVDsHow to convert a Video into an Image SequencePlaying DVDs, HDV and MPEG-2 videos in vMix under Windows 8.1 and Windows 10Animated Gifs in vMix RecordingEnabling custom AVI codecsRecordings in FFMPEG MOV or MP4 formats may not play correctly in some programsDesktop CaptureYou may receive a "can't be opened" error when opening vMix Desktop Capture for OSXBlank screen when using Desktop CaptureDesktop Capture PerformanceSetting up Mac firewall for vMix Desktop CaptureNDI and vMix Desktop Capture CPU compatibilityError when opening vMix Desktop Capture for MacTitlesHow do I insert the current date and time into a title?Adding Bible Verses to vMixErrorsClass not registered error when starting vMixError when adding PowerPoint inputFlash Player crash when adding Flash/RTMP input in Windows 10Blank screen when using Web Browser input on laptop with Nvidia Optimus graphicsCurrent AMD IssuesException code c000001d when using vMix and NDI on Windows 7Font error when using Titles in vMixWPF Timed Out Error when adding TitlesStream Error when receiving some Transport over UDP streamsvMix closes with error message when opening recording settings after Windows 10 update KB4013429Streaming error Could not enumerate system devicesDLL error when starting recording and blank inputsVirtual SetsvMix Virtual Set Specification 1.0Adding graphics and logos to an existing Virtual SetTraining VideosMultiple DisplaysRecordingLive StreamingTitles and OverlaysChroma Key and Virtual SetsGeneral Overview and DemonstrationvMix Web ControllerStinger TransitionsShortcutsvMix Web ControllerThe vMix InterfaceData SourcesHow to use triggersStreaming to Facebook LiveDownloadsvMix Thunder DownloadsvMix Control Surface Download and User GuideArduino Tally Lights DriverInstalling VLC for vMixOrdersHow to enter in a business VAT ID when ordering vMix softwareAudioASIO Audio Support in vMixSending system audio from a Mac system running vMix Desktop Capture for NDILinking an Audio Input with a CameraChanging the default vMix decoder for MP3 files to FFMPEGRecording the system audio in vMixAudio problems when using N version of WindowsFacebook Stream Audio very low, muted or missingvMix API Audio LevelsError 0x88890008 when adding an Audio InputSchedulingDoes vMix support scheduling?Scripting / APIDelay when using PHP DomDocument to load vMix APIBulk shortcuts using Scripting and APIScripting Example: Add last recording to vMix as an inputX-keys HD15 USB Wire InterfaceInstant ReplayJLCooper ES SloMo J USB with vMix ReplayNDISetting up CasparCG with NDI to send the output to vMixDiagnosing blank NDI inputsSetting up ProPresenter 6 with NDI using Syphon (Mac)vMix CallvMix Call Firewall RequirementsPTZConfiguring the Sony SRG series for VISCA over IP PTZ supportvMix SocialvMix Social title does not update correctly