Schedule RTMP Live Captions with 3Play Media (Full Transcript)

Step-by-step guide to ordering, configuring, and delivering live captions for RTMP streams using 3Play Media’s dashboard and transcoder.
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[00:00:00] Speaker 1: How to make RTMP Livestreams accessible with 3Play Media. 3Play connects directly with RTMP streams, which means you can order top-quality live captions on every livestream. Today, we're going to show you exactly how it's done. To get started with ordering, navigate to the Live Captioning module within your 3Play account and click on Schedule Live Captions. Select RTMP as your stream type. In the next section, you'll choose your service type. We offer two distinct options. Automatic live captions use 3Play's cutting-edge technology to generate captions in real-time. Professional live captions are delivered by a skilled captioner dedicated to your event, ensuring the highest level of accuracy. Next, name your event. Then, set an event start time. This should be the time that you expect you'll be ready to start livestreaming to your audience. Next, provide the estimated duration of your event. Then, select your pre-event stream start time. This determines how many minutes before your event you'll begin streaming to 3Play, and we'll be ready to start providing captions at that time. We typically recommend beginning the stream about 15 to 20 minutes before your actual event starts. Last, tell us how we can expect to receive your stream. By default, 3Play will use a single-use transcoder. This will generate a unique stream key and URL for each event that you schedule. If you have a reserved transcoder that already exists, you can also select that here. In the next section, set your caption delivery details. If you have a reserved captioning URL or embed that you'd like us to deliver captions to, select that now. You can also create a reserved URL or embed to use for this event and future events if you always want your captions to be delivered in the same place. After your event, saved captions will deliver to the folder that you select here. Next, tell us more about your event type. This tells us whether your event possibly contains advanced subject matter that may require one of our more specialized captioners. If you've selected professional live captions, you can also enter an event description, speaker names, and a word list to provide more context for our captioners. In this step, you have the option to adjust the profanity filter. By default, we populate your existing project level setting. Next, clarify some event constraints. The stream reconnection wait time tells us how long to wait in the instance that your stream disconnects during the event. After this time has passed, we will disconnect from delivering captions. Here, you can also provide a maximum event duration. This gives us an early heads up in case you expect your live event may run longer than the previously estimated duration. When the max event duration has been reached, 3Play will consider the event finished and cease captioning regardless of whether content has concluded. If you've selected professional live captions, you can also select a captioning overtime option. This tells us what you want to happen in the instance your event goes over the original estimated duration. Captions may fall back to automatic generation, or they may continue with a professional captioner depending on availability. Finally, provide a support contact. If our team has questions or issues with captioning, this is who we'll reach out to for help with troubleshooting. Once you're done, click Schedule Captioning. After you complete the scheduling process, you'll be brought back to the live captioning dashboard where your event will now appear under Upcoming Events. An email will also be sent to the provided address, which contains shortcuts to assist in completing setup, given that captions may likely be scheduled far in advance of the actual event starting. Now that you've scheduled a live event with 3Play, you can preview, edit, and monitor your upcoming event from this dashboard. If you've ordered professional live captions, you can also check the captioner match status to see if a captioner has been assigned before your event. If not, the event will be auto-captioned at the specified time. Leading up to your event, you can request customer support by creating a case directly from this dashboard. When live professionally captioned events, you'll also have access to real-time chat support from the Event Details page. When it's time to start your event, be sure to copy the event stream key and URL. This should then be pasted into your encoder in order for 3Play to receive your stream and start captioning. And there you have it. You've successfully ordered live captions using the RTMP workflow powered by 3Play Media. 3Play Media is the only media accessibility services vendor with guaranteed SLAs on quality, deadlines, and support. Get started today at 3playmedia.com.

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Arow Summary
The video explains how to schedule and deliver live captions for RTMP livestreams using 3Play Media. Users navigate to the Live Captioning module, choose RTMP, select automatic or professional captioning, name and time the event, set duration and pre-event stream start, and choose a single-use or reserved transcoder to generate a stream key/URL. They then configure caption delivery (reserved URL/embed and post-event saved captions folder), specify event type and optional context (description, speakers, word list), adjust profanity filter, and set constraints like reconnection wait time, maximum duration, and overtime behavior for professional captions. Finally, users add a support contact, schedule the event, monitor it on the dashboard, and at start time paste the provided stream key/URL into their encoder so 3Play can receive the stream and caption it.
Arow Title
How to Schedule 3Play Live Captions for RTMP Streams
Arow Keywords
3Play Media Remove
RTMP Remove
livestream Remove
live captions Remove
accessibility Remove
automatic captioning Remove
professional captioning Remove
transcoder Remove
stream key Remove
caption delivery Remove
reserved URL Remove
profanity filter Remove
reconnection wait time Remove
overtime Remove
live captioning dashboard Remove
encoder Remove
Arow Key Takeaways
  • 3Play can connect directly to RTMP streams to provide live captions.
  • Choose between automatic real-time captions and higher-accuracy professional captioners.
  • Schedule details include start time, estimated duration, and a pre-event stream window (recommended 15–20 minutes).
  • 3Play can provide a single-use transcoder (unique stream key/URL) or use a reserved transcoder.
  • Configure where captions are delivered via reserved URLs/embeds and choose a folder for saved captions after the event.
  • Provide event context (type, description, speakers, word list) to improve professional captioning accuracy.
  • Set constraints like reconnection wait time, maximum event duration, and overtime behavior for professional events.
  • Monitor and manage events from the Live Captioning dashboard and use support options if needed.
  • At event time, paste the stream key and URL into your encoder so 3Play can receive the stream.
Arow Sentiments
Positive: Instructional, confident tone emphasizing ease of setup, high quality options, and strong support/SLAs.
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