CameraFi Live’s Android guide supports choosing a video file as a broadcast source, but the official material reviewed does not confirm a repeat control or gapless playback at the end of a file. If you need a continuous YouTube broadcast, check the controls in your installed app and test the file boundary before relying on it overnight.
CameraFi’s Replay feature is separate: it replays a short buffer of recent live footage and then returns to the live screen. If your version does not repeat a video file, an external RTMP feed may be worth testing, but CameraFi does not promise that it will eliminate the seam.
Video source and Replay do different jobs
If you are asking, “How do I loop a video on CameraFi Live?”, first make sure you are looking at the right feature. The Video source is where an Android user can choose a video file for a broadcast. Replay is for showing recent live footage again, such as a moment from a match or event. These names may appear in the same app, but they describe different playback paths.
CameraFi’s Android beginner guide describes choosing broadcast sources from the Video menu, including video files. It also describes switching among video, image and crop sources. That supports using a file as a source; it does not establish that the selected file will restart at its end, how quickly it might restart, or whether the transition is invisible to viewers.
Replay should not be treated as a way to loop a prerecorded clip. Its purpose is to replay a portion of the current live broadcast. Enabling a replay setting therefore does not answer whether a selected video file will play again once it reaches its final frame.
The distinction matters for a bhajan channel, a study loop or a local information screen. If you select a video file and it stops, the remedy would concern the file source’s playback behaviour. A replay buffer does not turn that file into a playlist or a continuous loop. For context on a different approach to keeping a broadcast going after a clip ends, see this guide to keeping a product demo stream running after a video ends.
Check your installed version for repeat controls
Start by checking the version actually installed on the device you plan to stream from. Open the broadcast setup and inspect the Video or source controls after selecting the file. Look for an explicit repeat, loop or restart control, but do not assume a particular menu path: app layouts and features can change, and the official Android guide reviewed here does not document a universal repeat switch.
If you find a control that appears to repeat the source, note its exact label and test it. A label can be ambiguous: it may apply to a clip, a source, or a broadcast sequence. A successful test should show that the same file starts again after its end without requiring an operator to tap the screen. Confirm that on the YouTube viewer’s side as well as on the phone running CameraFi.
If there is no such control, do not infer that Replay is the missing toggle. Record the app version, device model and the steps you tried, then check CameraFi’s current help material or ask its support team whether the installed release offers repeat playback for Android file sources. This is more reliable than following an old screenshot that may describe another release.
Do not assume the Android workflow applies to iPhone or iPad. CameraFi’s iOS beginner guide describes a different source list, including the phone’s camera and a USB external camera. The Android file-source documentation and Android beta RTMP announcement are not evidence that iOS has the same controls or options.
A feature check is only the first step. Even when a repeat option is present, you still need to observe what happens at the file boundary. A control that restarts playback may leave a pause, a black frame, an audio discontinuity or a brief change of source. Those are practical behaviours to test, not outcomes established by the documentation.
Find out what happens when the clip ends
Run a short rehearsal with the exact file you intend to broadcast. Make the stream private or unlisted in YouTube Studio, where appropriate for your channel, and view it on a separate device. Watch the ending and the restart rather than judging only from the CameraFi preview. A phone preview can look continuous even when the outgoing broadcast has a pause or interruption.
Keep the test conditions close to the real setup. Use the same phone, file, connection, source settings and audio arrangement. If you plan to leave the stream unattended, include enough playback to see whether the file restarts more than once. Check that the phone remains powered and that notifications or calls do not interrupt operation. This rehearsal does not prove a setup will never fail; it helps reveal an obvious gap before viewers encounter it.
Listen through the transition as well as watching it. A music loop may restart with a click, a missing beat or silence; narration may repeat a word or cut off its ending. If the picture is continuous but audio drops, the broadcast may still feel broken. Look for a black frame, frozen image, visible source switch, duplicated opening frame or a delay while the source reloads.
If it stops at the end, determine what the stream itself does. Does CameraFi continue with a blank or frozen source, return to a camera, or stop sending a usable picture? Do not presume the answer from a menu label. The practical next step depends on what the YouTube broadcast receives, not just on what the phone screen appears to show.
For a channel built around a playlist rather than one clip, consider how the playback source is managed as well. The options and reliability trade-offs are different when the source is a dedicated device or a software playback workflow; this comparison of Raspberry Pi and Android TV boxes for a 24/7 stream can help frame that decision. It is not a claim that either device automatically solves CameraFi’s file-loop behaviour.
What CameraFi documents about Replay
CameraFi’s January 2025 Replay announcement describes a buffer of recent footage. It gives a configurable buffer range of 3 to 30 seconds, an Auto Play option that starts replay when the REPLAY button is pressed, and transitions before or after the replay. Once that replay finishes, the app returns to the live screen.
That documented return to live is the key distinction. CameraFi says of Replay, “After the replay finishes, it will automatically end and switch back to the live screen.” In other words, the feature is designed around returning from a replay to ongoing live action, not restarting a prerecorded file for continuous playback. Its controls should not be used as evidence that a video source will loop.
Replay can be useful if you are broadcasting an event and want to show a recent moment again, then resume the live camera. It does not meet the same need as a devotional channel that must keep a prepared recording playing through the night. Selecting Replay for that purpose could leave you with a replay followed by the live screen, not a repeat of your chosen recording.
The buffer settings are product details, not a measure of continuity for video files. They say how much recent live footage Replay can hold, not how quickly a file source restarts or whether a transition is gapless. Keep those questions separate when checking a tutorial or asking for support.
Consider an external RTMP feed as a test
If CameraFi’s file source does not repeat in your installed version, CameraFi’s Android beta RTMP input is another route to investigate. The CameraFi announcement from June 2026 describes receiving an external RTMP feed as a video source. At a high level, you add an RTMP source in CameraFi and send it a feed from another device or app on the network.
That shifts the playback job to the sending device or app. For example, the announcement names OBS, vMix, PTZ/IP cameras, drones, other phones and hardware encoders as possible feed sources. A setup that sends a continuously playing file may be possible to test, but the announcement does not verify that a particular sender can loop your file, or that the transition will be gapless. It also identifies the feature as Android beta, so check current access and instructions rather than assuming it is available in every installation.
There are trade-offs. You need an additional device or app to produce the feed, a connection between sender and CameraFi, and a way to supervise both parts. If either side stops sending, the YouTube broadcast may show an interruption. You will also need to test the file’s restart in the sending application, then test the RTMP hand-off into CameraFi and the resulting broadcast on YouTube.
CameraFi’s YouTube RTMP instructions cover a separate connection. Its older YouTube streaming tutorial explains using the stream URL and key from YouTube Studio with CameraFi’s Custom RTMP mode. That is about sending CameraFi’s broadcast to YouTube; it does not describe making a file repeat. The tutorial dates from 2020, so current labels and steps may differ. Do not confuse YouTube ingest settings with the external RTMP source that feeds content into CameraFi.
If you are weighing a standalone playback setup against a cloud-based workflow, compare what each option actually does when the source reaches its end. A guide to FFmpeg and Wowza approaches to looping YouTube videos discusses a different class of setup; it is useful context, not proof that an RTMP feed into CameraFi will be seamless.
Check platform, source and operating trade-offs
The right test depends on the device and source, not only on the YouTube channel. The available official material supports different claims for Android and iOS, and the RTMP input announcement applies to Android beta. Use the table as a decision aid, then confirm the current app behaviour on your own device.
| Route | What the documentation supports | What remains unconfirmed | Practical trade-off |
|---|---|---|---|
| Android Video source | CameraFi’s guide says video files can be selected as broadcast sources. | Whether a file repeats automatically, whether a repeat control exists in your release, and whether the boundary is gapless. | Uses the phone and the selected file; test the ending in the installed version. |
| Replay | A short buffer of recent live footage can be replayed and then return to live. | That it loops a prerecorded file; the feature is not documented for that purpose. | Useful for recent action, not a substitute for file repetition. |
| Android beta RTMP input | CameraFi announced that an external RTMP feed can be received as a source. | Whether a specific sender’s file loop has no pause or visible seam once relayed. | Requires another device or app and a test of both the sender and CameraFi. |
| iOS sources | CameraFi’s iOS guide describes its own source options. | That the Android file-source or beta RTMP workflow is available on iOS. | Confirm current iOS documentation separately; do not transfer Android steps by assumption. |
If you use the Android beta route, the source itself must be able to produce the repeat you want. CameraFi receiving an RTMP feed does not make the sender’s playback continuous, and stable playback in the sender does not guarantee that every part of the network hand-off will be invisible. Test the complete path from file to viewer.
For a long-running channel, also consider the amount of attention the workflow needs. A phone-based process may suit a short event or a channel you can watch closely. A separate sending device can add flexibility, but it adds another point to check after a network change, app update or power interruption. Choose based on what you can monitor and recover, not on the word “loop” alone.
Rehearse continuity before going live
A useful rehearsal checks four separate things: the file’s ending, its restart, the audio at the boundary, and the picture viewers receive. Write down what happened and whether anyone had to intervene. If you change a setting or source, repeat the test rather than carrying forward the result from a different configuration.
First, verify that the source plays through to its final frame. Then watch the expected restart. If the clip simply ends, a visible blank appears or the source switches away, the setup is not ready for an unattended continuous broadcast. If it restarts, observe more than one boundary and listen for any audio seam. Avoid calling it gapless based on a quick glance at a preview.
Next, inspect the YouTube viewing side. Confirm that the stream remains available and that the ending behaves the same there as it did in CameraFi. Check the audio level and picture after the transition, and note any buffering or missing frames. These observations are specific to your test conditions; they do not guarantee the same result under a different connection or later app version.
Plan for recovery as well as normal playback. Decide who can check the channel if the phone loses power, the sending app closes or the network drops. Make sure you know how to stop and restart the broadcast without accidentally sending the wrong source. A continuous channel needs an operating plan, not only a playback setting.
If the test exposes a gap you cannot accept, change one part of the system at a time: try a different playback source, verify its loop independently, or test the Android beta RTMP route if it is available to you. Avoid changing the file, device, source and network simultaneously, because then a better or worse result will not tell you which change mattered.
Use only recordings you own or have permission to broadcast. CameraFi’s FAQ warns that broadcasting another person’s prerecorded content can create copyright risk. That reminder is not legal advice or a guarantee about platform decisions; check the current official YouTube guidance for your circumstances.
When an always-on broadcast depends on a computer remaining at home, a cloud-run workflow can remove the need to leave that computer switched on; StreamNeo turns an uploaded video into a YouTube live stream, but it does not change CameraFi’s documented repeat behaviour.
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
How do I loop a video on CameraFi Live?
Choose the video file from CameraFi’s Video source controls on Android and look in your installed version for an explicit repeat or loop control. CameraFi’s reviewed guide confirms file selection, but not a universal repeat control, so test what happens at the ending before broadcasting to viewers.
Can CameraFi Live repeat a video on YouTube Live?
The documentation reviewed does not confirm that CameraFi Live automatically repeats a file or that its file source is gapless. Check the current app version and verify the complete broadcast in a private or unlisted rehearsal before relying on it.
Is CameraFi Replay the same as repeating a video?
No. Replay is documented as a buffer of recent live footage that ends by returning to the live screen. It is not documented as a prerecorded-file loop.
Can an RTMP feed play continuously without a gap?
CameraFi announced Android beta support for receiving an external RTMP feed, which you can test with a sender that plays your file. Neither that announcement nor the reviewed documentation guarantees a gapless boundary, so test the sender, CameraFi and YouTube viewing side together.