Use OBS Studio on your Mac mini as the encoder, then send its output to YouTube through an encoder stream. Use an OBS Media Source for one episode, or the documented VLC Video source for a playlist of local files.
For a dependable broadcast, prepare the episode files on the Mac mini or somewhere it can access, install VLC if OBS does not show the VLC source, and test the complete playlist before going live. A podcast feed URL should not be treated as a reliable playlist input for this workflow.
The basic Mac mini workflow
The Mac mini does not need to host a website or serve each episode separately. It plays the prepared audio or video, OBS combines that playback with any artwork or other scene elements, and YouTube receives the resulting broadcast through an encoder connection.
The complete path is:
- Prepare the episode files and put them in a known folder.
- Create an OBS scene with artwork and a playback source.
- Use Media Source for one file, or VLC Video for several files.
- Create an encoder stream in YouTube Studio.
- Copy YouTube's stream URL and stream key into OBS.
- Start the encoder and inspect YouTube's preview and stream health.
- Confirm that audio is present and that the next episode starts as expected.
This is different from pasting a podcast RSS feed into a streaming tool. An RSS feed describes episodes and may point to files, but the workflow here is based on files that OBS can open and play. Download or otherwise prepare the media first, and confirm that you have the right to broadcast every part of it.
If the Mac mini is intended to run continuously, keep the setup simple. A single scene with a still image and the episode source is easier to inspect than a collection of unnecessary browser layers. The best OBS settings for a 24/7 YouTube live stream can help when you need to review the wider encoder configuration.
Prepare local episode files
Create a folder for the programme and place the episodes in the order you want to use. Names such as 001-introduction.mp3, 002-interview.mp3 and 003-closing.mp3 make the sequence easy to check. Clear names also reduce the chance of selecting a trailer, duplicate download or unfinished file by mistake.
Before opening OBS, play each file on the Mac mini. Check that it starts at the correct point, has the expected volume and contains no long silence caused by an incomplete download. If the programme includes intro music, adverts, a music bed or clips from another creator, check the rights for those elements as well as for the spoken episode.
The file format matters because OBS must be able to decode it. OBS documentation lists common audio formats including MP3, AAC, OGG and WAV, and common video formats including MP4, MOV, MKV and WebM. That does not mean every file with one of those extensions will behave identically. A damaged file, unusual codec or incomplete download can still fail during playback.
Keep the source files in a location that will remain available while the stream is running. Avoid moving, renaming or replacing them after building the playlist. If the files are on an external drive, make sure it remains connected and does not go to sleep during the broadcast. A local folder on the Mac mini is usually easier to troubleshoot than a removable or intermittently available location.
Do not assume that an arbitrary podcast feed URL is a suitable OBS playlist source. A feed can change its episode list, require access that OBS cannot provide, redirect to a different file, or include information rather than directly playable media. The predictable approach is to prepare accessible files, verify them locally and add those files to OBS.
You also need a visual plan. A podcast-only stream can use episode artwork, a programme logo or a plain background. Add only material you are allowed to use. If you are creating a music-led station rather than a spoken podcast, the same rights check applies to the music, artwork and any inserted clips. A 24/7 Bollywood music live stream with visualiser effects uses a different presentation, but the same principle applies: the visual layer does not change the rights position of the audio.
Add one episode with Media Source
For a single episode, Media Source is the straightforward choice.
Open OBS and create a scene for the programme. In the Sources box, select the add button, choose Media Source, give it a useful name such as Episode 001, and select the prepared file. If you need a still image behind the player, add the image source first and place the media source above it in the source order.
Media Source includes playback controls that are useful for a one-file broadcast. You can choose whether the file should restart when the source becomes active and whether it should loop. Looping one episode can be suitable for a short announcement or a test, but it is not the same as building a multi-episode programme. If you want several different files to play in sequence, use VLC Video instead of adding many independent Media Sources and trying to time them manually.
Watch the preview in OBS while the file plays. Confirm that the artwork is visible, the audio meter moves and the image is not cropped in an unexpected way. If the source is audio-only, OBS may show no movement unless you add a still image or another visual element. That is normal, but a static stream should still be checked for the correct canvas size and readable artwork.
For a test, use a short file or a copy of an episode rather than waiting for a long programme to finish. Once the source behaves correctly, you can replace it with the intended file and test again. Do not change several settings at once, because that makes it harder to identify whether a problem came from the file, the scene or the encoder.
Build a playlist with VLC Video
For several local episodes, use OBS's VLC Video source. OBS documents this source as a playlist control, and VLC must be installed on the Mac mini for the source to be available. If you do not see VLC Video in the source menu, install VLC from the official VLC download page and check the current compatibility with your macOS and OBS versions.
In OBS, add a new source and choose VLC Video. Give the source a name that identifies the programme. In its properties, add the episode files to the playlist in the intended order. Review the list after adding it rather than relying on the order in which files happened to be selected.
The documented VLC Video controls include playlist order, Loop Playlist and Shuffle. Use Loop Playlist when the programme should begin again after the final file. Leave Shuffle off when the episode order matters, such as an interview series or a devotional programme with a planned running order. Shuffle can be useful for a station where the sequence is deliberately varied, but it makes a missed-file investigation less predictable.
A playlist can contain audio and video files, but mixing them changes what the viewer sees. A video episode can replace the expected artwork while it plays, and an audio-only file may leave the last visual unchanged. If a consistent visual presentation matters, inspect every file in the playlist and decide whether the scene still looks intentional when the source changes.
Check the behaviour at the end of a file. The source should move to the next item if the playlist is configured correctly. If Loop Playlist is off, it should reach the end rather than silently repeating the entire sequence. Whether the whole scene stops, holds its final frame or leaves an empty visual area depends on the source and scene arrangement, so test the result instead of assuming it.
Keep the VLC playlist tied to stable file paths. If you later reorganise the folder, OBS may retain entries that no longer point to playable files. When a file is replaced, open the source properties and confirm the path and order again. A playlist that looked correct during setup can still fail after a folder has been renamed.
Create the encoder stream in YouTube Studio
Before connecting OBS, open YouTube Studio and prepare a live stream using the encoder option. You can create the event immediately or schedule it, depending on how you want viewers to find it. Confirm that live streaming is enabled for the channel and review the current channel requirements in YouTube's live-streaming tips.
YouTube's encoder workflow provides a stream URL and a stream key. The URL tells OBS where to send the broadcast. The key identifies the stream and should be treated like a password. Do not publish it in a screenshot, paste it into a public document or send it in a group chat. If you think it has been exposed, replace or reset it in YouTube Studio before using it again.
YouTube recommends RTMPS for live streaming in its encoder guidance. Use the URL and settings shown for the stream you have created rather than copying values from an old setup. YouTube's current encoder guidance is available on its official live encoder settings page, where it also explains the available stream settings.
YouTube says the channel must be verified and must not have had live-streaming restrictions in the previous 90 days. These are channel conditions, not OBS settings. Check the current official page because eligibility and product requirements can change.
For preparation, YouTube's current live-streaming tips recommend setting up at least two hours ahead and starting the encoder at least 15 minutes before a scheduled event. Those are preparation recommendations, not a guarantee that a channel will be approved or that a broadcast will remain uninterrupted. They give you time to find a missing file, replace an exposed key or resolve an audio problem before viewers arrive.
Enter the stream URL and key in OBS
In OBS, open Settings and select Stream. Choose YouTube as the service if it is available in your installation, or use the custom server option when YouTube's instructions require it. Enter the stream URL and stream key from the YouTube Studio event. Do not type a key from memory or from an unrelated channel.
Save the settings and return to the main OBS window. Do not start streaming yet. First confirm that the selected scene contains the intended VLC Video or Media Source, the artwork is visible and the audio meter responds when playback begins.
For a standard SDR broadcast, YouTube's current encoder guidance lists H.264 video, AAC or MP3 audio, constant bitrate and up to 60 frames per second. For 1080p at 30 frames per second, the same guidance recommends 10 Mbps of H.264 video and 128 Kbps stereo audio. For 720p at 30 frames per second, it lists 5 Mbps of H.264 video. These are YouTube recommendations, accessed in October 2026, not a promise that a particular Mac mini or internet connection will sustain them.
YouTube also recommends a two-second keyframe interval, not exceeding four seconds. Set the encoder profile in OBS to match the resolution and frame rate you actually intend to send. If your connection is limited or shared with other people, a lower resolution can be the more dependable choice. A clean 720p broadcast that remains connected is more useful than a higher-resolution stream that repeatedly loses its upload path.
YouTube recommends leaving 20% upload-bandwidth headroom beyond the stream bitrate and accounting for other traffic on the connection. This matters on a Mac mini that is also backing up files, downloading episodes or serving other household devices. Pause large transfers while testing, then repeat the test under the conditions the Mac mini will face overnight.
For a broader review of encoder choices, use the OBS settings guide for a 24/7 YouTube stream. Keep the adjustment relevant to this broadcast: the podcast files, the chosen output resolution and the upload capacity are more important than copying a profile designed for a different type of channel.
Preview, test and monitor the playlist
A successful local preview is not enough. Start playback in OBS and begin the encoder connection, but use YouTube Studio's preview and stream health information before making the event public. YouTube recommends testing with audio and movement similar to the real stream. For this workflow, that means using the actual playlist, not only a silent test image.
During the test, check the following:
- The YouTube preview shows the expected artwork or video.
- The audio meter moves in OBS and the preview contains audible sound.
- Speech is understandable and not being clipped or distorted.
- The first episode starts at the expected point.
- The VLC Video source advances to the next file.
- The order is correct and Shuffle has not been enabled accidentally.
- A file with a different format does not cause playback to stop.
- YouTube reports a healthy incoming stream.
- The Mac mini remains responsive while OBS is playing and encoding.
Allow the playlist to cross an episode boundary. This is the part most likely to expose a missing file, a bad path or a setting that behaves differently at the end of playback. If the next item does not start, stop the test and inspect the VLC playlist rather than trying to repair the problem while viewers are watching.
If the source uses audio-only files, listen for the transition between episodes. A short silence may be part of the programme, but an abrupt cut, repeated introduction or sudden volume change needs attention. Normalise the files before adding them if the differences are distracting, and then test the revised files again.
Watch the stream health after the connection has been running for a while. YouTube's guidance says to continuously monitor audio and video quality. A stream can look correct at the start and develop trouble when the network becomes busy or the Mac mini begins another task. The guide to why a 24/7 stream buffers for viewers but not for you explains why local playback alone is not proof that viewers are receiving a clean broadcast.
When the event is ready, start the OBS encoder first, check the YouTube preview, and then make the event live according to the controls shown in YouTube Studio. Keep OBS open and visible enough to notice a stopped source or a lost connection. When the programme is finished, stop the encoder in OBS and confirm that YouTube has ended the broadcast as intended.
YouTube says encoder streams shorter than 12 hours are automatically archived. Treat that as an archival behaviour described by YouTube, not as a reason to assume that an indefinitely repeating podcast playlist will fit every channel plan. If you need a continuous station, decide how the playlist should repeat and how you will handle rights, file changes and monitoring over time.
A local Mac mini setup gives you direct control, but it also leaves the computer, power and network connection in the playback path. If you do not want the Mac mini running overnight, a cloud workflow can remove that particular need: StreamNeo turns an uploaded file into a YouTube live stream after you provide the stream key, so the computer can be switched off while the broadcast is monitored and restarted if it drops.
Before committing, compare the operating options on the pricing page. When the file and channel are ready, start free — 24-hour trial, no card.
FAQ
Can I paste a podcast RSS feed into OBS?
Do not rely on an arbitrary RSS or podcast feed URL as the playlist source for this setup. Prepare local or otherwise accessible media files, add those files to Media Source or VLC Video, and test each transition before broadcasting.
Why can I not see VLC Video in OBS?
The VLC Video source requires VLC to be installed on the Mac mini. Install VLC from its official site, then check your OBS source list and confirm that the installed macOS, OBS and VLC versions are compatible.
Should I use Media Source or VLC Video?
Use Media Source when you need to play one local file, with optional looping. Use VLC Video when you need several files in a defined order, playlist looping or shuffle controls.
How do I know the YouTube stream is working?
Start the encoder from OBS and inspect the preview and stream health in YouTube Studio before making the event public. Listen for audio, watch an episode boundary and leave upload headroom for other traffic on the connection.