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If your CameraFi Live YouTube stream shows a prerecorded video but has no sound, check the video and audio sources separately. Open CameraFi Live’s Video menu to confirm the clip is active, then open Audio and make sure the intended audio source is enabled and audible. CameraFi treats these as separate source paths; seeing the video does not confirm its soundtrack is reaching the stream.
Check the video and audio sources first
- Open Video in CameraFi Live and confirm the prerecorded clip is added and active. CameraFi’s Android guide documents video files as video sources. Its FAQ also describes adding prerecorded video as an overlay. CameraFi Live Android guide · CameraFi Live FAQ
- Open Audio and check that the intended source is selected or enabled and that its level is not muted or turned down. CameraFi lists recording files as audio sources in its Android guide.
- Test the stream privately or as unlisted before relying on it live. Listen to the stream from another device or browser, rather than judging only by what you hear locally.
If the video is visible but its soundtrack is still missing, the clip’s audio may not be reaching the stream through the video source. If you have an authorized audio file for the soundtrack, add it separately through CameraFi’s Audio source workflow and test again. CameraFi documents adding audio files such as MP3 and mixing them with microphone input; behavior may vary by file and app version. CameraFi Live Android guide
Identify how the clip is being played
The right fix depends on whether CameraFi is using an imported video source or capturing playback from another app. These are different audio routes.
Clip added as a CameraFi video source
Confirm that the clip is active under Video and check Audio separately. If its audio does not appear in the stream, try adding a rights-cleared copy of the soundtrack as an audio source. This is a workaround, not a guarantee for every format or version.
#1 Best Overall
- Pro performance with great pre-amps - Achieve a brighter recording thanks to the high performing mic pre-amps of the Scarlett 3rd Gen. A switchable Air mode will add extra clarity to your acoustic instruments when recording with your Solo 3rd Gen
- Get the perfect guitar and vocal take with - With two high-headroom instrument inputs to plug in your guitar or bass so that they shine through. Capture your voice and instruments without any unwanted clipping or distortion thanks to our Gain Halos
- Studio quality recording for your music & podcasts - Achieve pro sounding recordings with Scarlett 3rd Gen’s high-performance converters enabling you to record and mix at up to 24-bit/192kHz. Your recordings will retain all of their sonic qualities
- Low-noise for crystal clear listening - 2 low-noise balanced outputs provide clean audio playback with 3rd Gen. Hear all the nuances of your tracks or music from Spotify, Apple & Amazon Music. Plug-in headphones for private listening in high-fidelity
- Everything in the box: Includes Pro Tools Intro+, Ableton Live Lite, Cubase LE, and Hitmaker Expansion: a suite of essential effects, powerful software instruments, and easy-to-use mastering tools
Clip playing in another app through screen capture
For Android internal audio capture, CameraFi’s support guidance says the device must run Android 10 or later, and the app being captured must allow third-party audio recording. If that app blocks capture, CameraFi cannot obtain its internal sound through this route. CameraFi internal audio support
Also check whether another app or feature is taking control of audio. CameraFi’s FAQ describes a game voice-chat case in which the game takes control and CameraFi is left without sound. That example is specific to games, but it is a reason to test competing audio paths when the clip is playing in another app—not evidence that all imported video clips have the same problem. CameraFi Live FAQ
Rank #2
- The new generation of the songwriter's interface: Plug in your mic and guitar and let Scarlett Solo 4th Gen bring big studio sound to wherever you make music
- Studio-quality sound: With a huge 120dB dynamic range, the newest generation of Scarlett uses the same converters as Focusrite’s flagship interfaces, found in the world's biggest studios
- Find your signature sound: Scarlett 4th Gen's improved Air mode lifts vocals and guitars to the front of the mix, adding musical presence and rich harmonic drive to your recordings
- All you need to record, mix and master your music: Includes industry-leading recording software and a full collection of record-making plugins
- Everything in the box: Includes Pro Tools Intro+, Ableton Live Lite, Cubase LE, and Hitmaker Expansion: a suite of essential effects, powerful software instruments, and easy-to-use mastering tools
If you are broadcasting an iPhone screen
For an iOS screen broadcast, check CameraFi’s in-app audio controls. CameraFi’s May 2026 guide says you can enable the microphone from iOS Control Center after broadcasting starts. This guidance concerns screen broadcasts; it does not establish how every imported video file routes audio on iOS. CameraFi iOS screen broadcast guide
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Use Audio Sync only when sound is present but out of time
If you can hear the audio in the stream but it arrives too early or too late relative to the picture, use CameraFi’s Audio Sync adjustment where it is supported, including for YouTube. Sync changes timing; it cannot restore a muted, absent or unselected source. CameraFi also warns that using sync on YouTube may affect the saved broadcast recording. CameraFi Audio Sync guide
Rank #3
- PLUG IN AND HEAR SOUND IN SECONDS - USB Type-A connector with a 3.5mm stereo headphone output and a separate 3.5mm mono microphone input. No drivers, no software, no external power - the adapter is USB bus-powered and is recognized as a standard USB audio device.
- WORKS ON WINDOWS, MAC AND LINUX - Driverless on Windows 98SE/ME/2000/XP/Server 2003/Vista/7/8, Linux and Mac OSX, and compliant with the USB Audio Device Class 1.0 specification, so any system that supports class-compliant USB audio will see it. Select it as the sound output and input device after plugging it in.
- TWO JACKS, TWO JOBS - The green jack is stereo OUT for headphones or powered speakers; the pink jack is mono microphone IN for a 3.5mm mic. It does NOT support 4-pole headsets on a single combo plug, it does NOT power passive speakers, and it does NOT add surround sound - it is a stereo 2-channel adapter.
- FOR LAPTOPS AND DESKTOPS THAT NEED AN AUDIO PORT BACK - Adds a headphone and mic port to a laptop, desktop, or mini PC whose onboard jack has failed or was never there. Managed and work-issued computers can block new USB audio devices by policy - check with your IT department before ordering for a company machine.
- SABRENT SUPPORT AND WARRANTY - What is in the box: one USB audio sound adapter. Backed by a 1-year limited warranty, extended to 2 years when you register within 90 days on the manufacturer's website.
Troubleshoot by symptom
| What you observe | Likely place to check | Next step |
|---|---|---|
| Video is visible, but the stream is silent | CameraFi’s separate Video and Audio sources | Verify the clip is active in Video, then enable and raise the intended source in Audio. If needed, test an authorized separate soundtrack file. |
| Clip plays in another app, but its sound is absent from the stream | Android internal audio capture and the source app’s permissions | Confirm Android 10 or later and that the app permits third-party audio recording. If it does not, use a supported source route instead. |
| Sound disappears when another audio feature is enabled | Competing audio control or capture paths | Turn off the competing feature for a test and check the stream again. CameraFi’s documented example involves game voice chat. |
| Sound is audible but does not match the picture | Audio/video synchronization | Adjust Audio Sync if available for your destination, then check the saved YouTube recording as well. |
| iPhone screen broadcast has no expected audio | CameraFi’s in-app controls and iOS Control Center | Check the controls described in CameraFi’s iOS screen-broadcast guide; imported-file routing may differ. |
Use only audio you have the right to stream
Before adding a separate soundtrack or broadcasting a clip, make sure you own the content or have permission to use it. CameraFi’s FAQ warns that streaming someone else’s content can cause copyright trouble. CameraFi Live FAQ
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Or let it run in the cloud
If your goal is to keep prerecorded video running on a YouTube channel, StreamNeo is a separate cloud option: upload your recording or build a playlist, add your YouTube stream key once, and go live. The cloud keeps it running without leaving a computer or home connection on. You can stream your uploaded file as made, up to 4K 60fps, at one price per slot; StreamNeo also attempts automatic recovery if YouTube drops the stream. The first day is free with no card. Monthly is $9.99 per month. StreamNeo plays uploaded videos and streams to YouTube; it is not a camera-broadcast option. See StreamNeo, or start your free first day.
Quick Recap
Best Value
- The new generation of the artist's interface: Connect your mic to Scarlett's 4th Gen mic pres. Plug in your guitar. Fire up the included software. Start making your first big hit
- Studio-quality sound: With a huge 120dB dynamic range, the newest generation of Scarlett uses the same converters as Focusrite’s flagship interfaces, found in the world's biggest studios
- Never lose a great take: Scarlett 4th Gen's Auto Gain sets the perfect level for your mic or guitar, and Clip Safe prevents clipping, so you can focus on the music
- Find your signature sound: Air mode lifts vocals and guitars to the front of the mix, adding musical presence and rich harmonic drive to your recordings
- With Scarlett 4th Gen, you have all you need to record, mix and master your music: Includes industry-leading recording software and a full collection of record-making plugins
Rank #4
- Podcast, Record, Live Stream, This Portable Audio Interface Covers it All - USB sound card for Mac or PC delivers 48kHz audio resolution for pristine recording every time
- Be ready for anything with this versatile M-AUDIO interface - Record guitar, vocals or line input signals with two combo XLR / Line / Instrument Inputs with phantom power
- Everything you Demand from an Audio Interface for Fuss-Free Monitoring - 1/4" headphone output and stereo 1/4" outputs for total monitoring flexibility; USB/Direct switch for zero latency monitoring
- Get the best out of your Microphones - M-Track Duo’s transparent Crystal Preamps guarantee optimal sound from all your microphones including condenser mics
- The MPC Production Experience - Includes MPC Beats Software complete with the essential production tools from Akai Professional
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