A casting notice asks for it in capitals. EAR. Sometimes spelled out as ear prompter proficient, sometimes assumed to need no explanation at all.
It is asking one question: can you deliver a script you have not memorised, word for word, while looking like you are thinking of it.
Why it is listed as a skill
Most on-camera skills are assumed. Nobody asks whether you can hit a mark. Ear prompting is listed because it is genuinely learned, and because a producer who books someone who cannot do it has bought a problem rather than solved one.
What it buys them is schedule. Copy that is not finished until the night before can still be shot on the day. A legal team that rewrites a claim at ten in the morning does not lose the afternoon. A script too long and too dense to memorise gets delivered anyway. The skill moves risk off the production, which is why it appears in breakdowns and why it appears on resumes.
Where it is actually asked for
Not, mostly, in the work that gets talked about. Ear prompting lives in the copy-heavy end of the business.
Industrials and corporate films, where someone has to explain a product accurately and at length. Trade shows, where the same presentation runs a dozen times a day. Medical and pharmaceutical work, where the wording is not yours to paraphrase. Spokesperson and hosting jobs. Long narration. Any piece where the words are fixed by someone other than you and there is more of them than a normal schedule allows you to learn.
That is the work that pays reliably, and it is the work where the credential does something for you.
What proficiency actually means
It does not mean owning equipment. It means the technique: laying copy down flat, taking the count-in, holding a steady lag, and delivering it as speech rather than recitation. All of that is covered in how to use an ear prompter.
The gap in the usual advice is what comes first. The technique needs a track to practise against, the track usually needs a rig, and the rig is a purchase you are asked to make before you know whether the skill suits you. Some people take to listening and speaking at once almost immediately. Some find it lastingly uncomfortable. That is worth discovering before you buy anything.
Build the skill first
You can practise against an adaptive track in a browser, with one earbud and nothing else, and find out which of those two people you are. TellyPrompter builds a guide track from your own rehearsal read and paces it to your delivery rather than running on regardless, which is a gentler place to start than a tape that will not wait for you.
This guide is for single-voice copy rather than a two-hander scene with a reader. TellyPrompter currently disables ear guide capture on Android because of microphone-sharing constraints. On other supported browsers, capture still needs a usable local recording and word timing; test a short guide read on your actual device before relying on it. Voice-following requires a browser with speech recognition; Firefox does not currently provide the API used here.
Voice-following uses your browser's speech recognition; TellyPrompter does not run its own speech-recognition service. The browser may process audio on the device or through its vendor's service. This is separate from account storage: scripts can sync when you sign in, and a recording is uploaded only when you sign in and choose Save to account. See how audio and recordings are handled. The rehearsal guide is a local workflow; account recording storage does not automatically sync guide tracks. Check your browser and client requirements before using confidential copy.
The full case for practising before purchasing is in ear prompting without the hardware. When you do decide to buy, the equipment guide covers what a rig is made of.
One thing worth being clear about
Practising in a browser makes you proficient at ear prompting. It does not put a concealed earpiece on a client's set. If a job expects an invisible rig with nothing visible on the table, that is hardware, and you should own it and know it.
The order is what changes. Learn whether you can do this, then decide what to spend.