To live stream audio on YouTube, create a stream in YouTube Studio and send it through an encoder with your microphone, mixer, or other audio source connected. YouTube’s documented encoder workflow sends audio together with a video feed; the reviewed guidance does not establish a general audio-only mode. Set up and test the visual component as well as the sound before you go live.
Can you stream audio only on YouTube?
YouTube’s documented encoder setup is for a stream with audio and video, not a confirmed audio-only broadcast. If your main content is spoken audio, music, a lecture, or a discussion, plan a video component too. A static image may be an option, but the guidance here does not specify a required visual treatment; test your encoder and YouTube preview before relying on one.
If you want to broadcast live from a microphone or mixer, use the encoder workflow below. YouTube also offers a webcam route for a simpler computer-and-webcam setup; its encoder route is the better fit when you need external audio hardware or more production control.
Check channel access and prepare your equipment
Confirm that live streaming is enabled
YouTube’s current eligibility guidance requires a verified channel with no live-streaming restriction in the previous 90 days, and the streamer must be at least 16. First-time activation can take up to 24 hours, so enable it well before an event rather than on the day.
The Tool Desk
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- 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
Choose an audio signal path
Connect your microphone or other audio source to the computer, audio interface, mixer, or encoder as appropriate for your equipment. Select that input in the encoder and check that its meter responds. An interface or mixer can help with an XLR microphone, multiple guests, or several sources, but it adds setup complexity and is not necessary for a basic single-microphone stream.
Test what you already own before buying equipment. YouTube’s live-streaming tips say, “You do not need expensive equipment, what you have at hand will do.” A USB microphone is an optional upgrade for spoken-word formats if your current microphone’s sound or connections are inadequate; no particular model is required by the documented setup.
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
Set up the YouTube stream and encoder
- Open YouTube Studio and go to Go Live. Create or schedule a stream in Live Control Room. If this is your first time streaming, allow for the initial activation period.
- Copy the stream URL and stream key. Enter them in your encoder’s streaming destination settings. Treat the key as sensitive: it directs the encoder to your stream and allows YouTube to accept its feed. Do not share it publicly.
- Connect and select your audio source. Confirm the intended microphone or mixer input is active and that the encoder’s audio meter responds. Add and verify your video component as well.
- Choose compatible audio settings. For stereo, YouTube’s encoder guidance lists AAC or MP3, a 44.1 kHz sample rate, and 128 kbps audio. It recommends CBR and RTMPS where the encoder provides those options. The 128 kbps figure is YouTube’s recommendation, not a stated minimum.
- Check upload capacity. Keep the total stream bitrate within the available upload bandwidth. YouTube recommends leaving about 20% headroom; a connection that is only just fast enough can make a stream unstable.
- Run a private or unlisted test. Watch the YouTube preview and, if possible, listen on a second device. Check for silence, clipping, background noise, and audio/video sync problems. YouTube recommends testing and monitoring stream health.
- Start the encoder, then start the stream in Live Control Room. Wait for the preview to appear before going live. Continue monitoring audio and stream health during the broadcast.
- End the broadcast cleanly. End the stream in Studio and stop the encoder. If you need a replay, confirm that it appears in Studio.
Test sound and prevent common problems
- No audio in the preview: Check that the correct input is selected in the encoder, the microphone or mixer is connected and powered as needed, and the input meter moves. Confirm the encoder is sending an audio track.
- Clipping or distorted sound: Reduce the input level at the source or mixer and test again. Make adjustments while monitoring the actual YouTube preview, not just the encoder meter.
- Background noise: Listen to the test on a separate device and identify whether the noise is present at the microphone, in the connected equipment, or in the room. Address the source and retest before the event.
- Audio and video are out of sync: Check the encoder’s audio and video sources and settings, then make another test broadcast. The reviewed YouTube guidance recommends checking sync but does not prescribe a universal correction value.
- Unstable stream or dropped connection: Check connection stability and total bitrate. Keep the bitrate within available upload bandwidth and aim for YouTube’s recommended 20% headroom.
- No preview after starting the encoder: Recheck the stream URL and key in the encoder and make sure the encoder is actively sending. Wait for the preview before starting the live broadcast in Studio.
Clear music rights before broadcasting
YouTube’s livestream terms make the creator responsible for having the necessary rights to the live content, including music licensing rights from artists, record labels, publishers, and other rights holders. Owning a recording, paying for a music-streaming subscription, or having permission to use a track in an ordinary video does not by itself establish that you have permission to use it in a livestream and its archive. Verify that your license covers the specific live use and replay.
Will YouTube save the livestream?
YouTube’s encoder setup guidance says streams under 12 hours are automatically archived. For a stream longer than that, check the current behavior in Studio rather than assuming a replay will be available; keep a separate recording if the archive matters to you.
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.
Or let it run in the cloud
If your goal is a continuous YouTube stream from a prepared recording rather than live microphone audio, StreamNeo can loop uploaded videos from the cloud. Upload a recording or build a playlist, add your YouTube stream key once, and go live. It plays uploaded videos, not a live camera or microphone feed.
- Your computer and home connection do not have to stay on.
- Any quality up to 4K 60fps streams as uploaded at one flat price per slot.
- StreamNeo automatically recovers if YouTube drops the stream.
- The first day is free with no card required; it is one free day per account.
The monthly option is $9.99 per month. Start your free day with StreamNeo.
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
Frequently Asked Questions
Can I use an interface or mixer with YouTube Live?
Yes. YouTube’s encoder workflow supports external audio hardware; connect it to your setup and select its input in the encoder.
Does a stream longer than 12 hours definitely get archived?
YouTube’s encoder setup guidance specifies automatic archiving for streams under 12 hours. For longer streams, check Studio and keep a separate recording if you need a replay.
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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
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
