How to Make a Trailer for Your Audio Drama

An audio drama trailer is a 30 to 90 second scene, not a summary. Instead of a voice reading a blurb about your show, you play a sharp little moment from it: two characters mid-argument, a door slamming, one line that makes a stranger want the rest. The fastest way to make one is to cast the voices per character in AudioProducer, add a sound effect or two, and export the MP3 - then you upload that clip wherever your listeners are.

This guide is for fiction. If you are trailering a talk podcast or a single-narrator audiobook, the craft is a little different and we cover those separately in how to make a podcast trailer and how to make an audiobook trailer. A drama trailer has one thing those do not: characters talking to each other.

What an audio drama trailer actually is

The mistake most people make is treating the trailer like a movie voiceover: "In a world where..." A drama trailer works the opposite way. You are not describing the show, you are letting a listener eavesdrop on it for a few seconds. That means real dialogue, real voices, and the same sound world the episodes have.

Think of it as a cold open with no payoff. You want the question, not the answer. If your show is a mystery, the trailer might be the moment someone finds the body and says the wrong name. If it is a two-hander romance, it might be eight seconds of the argument that starts everything. The listener should finish the clip mid-breath, reaching for episode one.

The audiobook-trailer guide has a good section on picking the single scene that hooks a listener, and that instinct carries straight over here - so if you want the scene-selection craft in more depth, read that. The difference for drama is that your hook can have two or three people in it, overlapping, interrupting, reacting. Use that. A single narrator cannot do what a cast can.

Cut it from your episodes, or write a trailer-only scene

There are two honest ways to build a trailer, and picking the right one is most of the job.

Cut it from what you already have. If an episode is finished, the trailer is probably already inside it. Find the 40 seconds that make the least sense out of context but the most emotional sense - the line everyone will quote. Because AudioProducer gives you the full MP3, you can trim that stretch in any free audio editor, add a beat of silence at the front and a hard stop at the end, and you have a trailer. This is the fastest path and it guarantees the trailer sounds exactly like the show, because it is the show.

Write a trailer-only scene. Sometimes the best 60 seconds do not exist yet. A launch trailer that runs before episode one has no finished episode to cut from, and a spoiler-free teaser often needs a moment built on purpose - a scrap of dialogue that hints at the premise without giving away a single plot turn. In that case you write a short scene just for the trailer: three or four lines, two voices, one turn. It is not part of the story canon; it is an invitation to it.

A useful rule: cut from episodes for anything after launch, write a fresh scene for the launch teaser itself. To be clear about what AudioProducer does and does not do here - it turns your script or pasted text into voiced audio, but it does not write the trailer scene for you. The words are yours; the production is ours.

Build the trailer scene in AudioProducer

Whether you cut or you wrote fresh, the trailer that is a new scene gets produced the same way any episode does. Paste the trailer script in, or drop in an EPUB if your source lives there. Then let Auto-Assign cast a distinct voice to each character so the two or three people in your teaser actually sound like different people - that separation is what sells a drama clip in the first two seconds.

Add the sound effects that place the scene: a door, rain, a phone buzzing on a table. In a trailer these do double duty, because you have no time for exposition and a single sound can tell the listener where they are. Keep the effects to the two or three that matter; a trailer crammed with foley reads as noise, not tension.

When it sounds right, export the MP3. That download is your trailer file. AudioProducer makes the audio and hands it to you - it does not post, upload, or distribute anything on your behalf, so the finished clip is yours to place wherever you want it.

How long, and how to structure it

Aim for 30 to 90 seconds. Under 30 and you cannot land a real beat; over 90 and it stops being a trailer and starts being a short episode. For most fiction, 45 to 60 seconds is the sweet spot.

A structure that works nearly every time: a two second cold open of sound to set the room, then the hook line, then a short exchange that raises a question, then a hard cut to silence. If you want a title at the end, keep it to one spoken line - your show name and nothing else. Resist the urge to add a narrator explaining the premise. The whole point of a drama trailer is that the characters do the explaining by not explaining.

Where the trailer goes - you upload it

AudioProducer gives you an MP3; the distribution is entirely in your hands. Three places earn their keep for a fiction show.

Your podcast feed, as episode zero. A trailer published as episode 0 is the first thing a new subscriber hears and it sits at the top of your feed until episode one lands. The mechanics of publishing a trailer to a feed are the same as for any podcast trailer, so the podcast trailer guide covers the episode-0 upload step in detail.

YouTube. A trailer is the cheapest possible thing to put on YouTube: one static image, your MP3, a title. It is a second front door for people who will never open a podcast app. Publishing a drama on YouTube has its own moving parts - the video layer, chapters, titles and thumbnails - and we walk through all of it in how to publish an audio drama on YouTube.

Social. A 45 second clip is native to almost every social platform, and it travels far better than a link to a full episode. The audiobook-trailer guide covers how to keep a clip short and shareable for social; the same advice applies to a drama teaser.

The one thing to get right

Make it a scene. Everything else - length, effects, where you post it - is adjustable. But a trailer that describes your show will always lose to a trailer that lets someone overhear it for eight seconds. You have a cast of voices at your disposal; spend them on a moment, not a pitch. If you want to browse other production guides while you plan, the full library lives at all articles.

Ready to build one? Paste your trailer scene or drop in your EPUB, let Auto-Assign cast the voices, add a sound effect, and export the MP3 - start free at AudioProducer.ai and your first teaser can be done today.

Frequently asked questions

How long should an audio drama trailer be?

Between 30 and 90 seconds, with 45 to 60 seconds the sweet spot for most fiction. Long enough to land one real beat, short enough that a stranger will finish it.

Should the trailer have a narrator?

Usually not. A drama trailer works best as a raw scene - characters talking, no one explaining. If you want a title at the end, keep it to a single spoken line with your show name.

Can I just cut the trailer from an episode I already made?

Yes, and it is often the best approach after launch. Because AudioProducer exports the full MP3, you can trim the 40 seconds that hook hardest in any free editor. For a launch teaser with no finished episode yet, write a short trailer-only scene instead.

Does AudioProducer post the trailer for me?

No. AudioProducer produces the audio and gives you the MP3 to download. You upload it yourself to your podcast feed, YouTube, or social - the distribution is always in your hands.

Do I need different voices for the characters in the trailer?

You do not have to, but a drama trailer lives on the contrast between voices. Auto-Assign casts a distinct voice per character automatically, which is what makes a two-person exchange read as drama and not a monologue.