# How Long to Prepare for an Audition (24-Hour, 3-Day, and 7-Day Plans)

> How much prep an audition really needs, what to cut first when time is short, and day-by-day plans for 24 hours, three days, or a full week.

- URL: https://www.offbook.com/blog/how-long-to-prepare-for-audition
- Published: 2025-07-12
- Last updated: 2026-10-07

The notice says Thursday. It's Monday night. You open the sides, count the pages, and start a different kind of math: how many hours you have, how many you think you need, and what happens if those two numbers don't match.

Most actors who ask "how long should I prepare?" are hoping for a number of hours. The more useful question is how to spread the hours you have. The same three hours of work land very differently as one late-night block than as three short sessions with sleep in between.

The short version: for most screen auditions, a few focused hours spread over two or three days is plenty, as long as at least one night of sleep falls between your first session and the audition. When time is short, cut research before you cut work on the sides, and cut polish before you cut sleep. Below are the reasons, what the industry's own rules say about notice, and plans for a week, three days, and 24 hours.

## How much notice you'll actually get

You rarely choose your prep time. Casting does, and the amount varies with the kind of audition. A few real benchmarks help you set expectations before you plan anything.

- **Union self-tapes for film and TV:** under the SAG-AFTRA agreement that ended the 2023 strike, sides must reach you at least 48 hours before the deadline (72 hours for minors), a first self-tape is capped at eight pages and a callback at 12, and memorization isn't required, [Backstage reported](https://www.backstage.com/magazine/article/sag-aftra-self-tape-regulations-explained-76781/).
- **Commercial self-tapes:** the union's [2022 Commercials Contract](https://www.sagaftra.org/sag-aftra-continues-make-auditioning-safer-through-added-self-tape-protections-and-regulations) requires sides 24 hours in advance.
- **In-person film and TV:** veteran casting director Marci Liroff has written that she tries to give appointments two to three days ahead when she can, so actors have time to prepare. Not every office can do that.
- **Theater general auditions:** for Equity Principal Auditions, [Backstage notes](https://www.backstage.com/magazine/article/things-know-first-epa-7818/) that breakdowns usually ask for a two-minute monologue, a 32-bar song, or a mix of shorter pieces. That material is chosen and polished long before any notice arrives. Our guide on [what to expect at an open call audition](https://www.offbook.com/blog/open-call-audition) walks through the day itself.
- **Nonunion work:** no union minimum applies, so plan for the possibility of less notice than any of the above.

Two things follow. First, 48 hours is the floor for a union self-tape, so a plan that needs a full week will rarely fit; your default plan should be the three-day one. Second, theater auditions with prepared material reward work you did months earlier. The best preparation for a general audition is a monologue you already own, timed and ready. Our free [monologue timer](https://www.offbook.com/tools/monologue-timer) will tell you whether yours fits the limit. To get a new one off book, follow our [five-day monologue plan](https://www.offbook.com/blog/best-app-to-learn-a-monologue).

## Why three short sessions beat one long one

Memory research has a clear message for anyone with a deadline: when you study matters as much as how long. In a large study in *Psychological Science*, Nicholas Cepeda and colleagues taught more than 1,350 people a set of facts, reviewed the facts after a gap, and tested them later. When the final test was a week away, the best gap between first study and review was [about 20 to 40% of that week](https://doi.org/10.1111/j.1467-9280.2008.02209.x), which works out to roughly one and a half to three days.

Sleep does part of the work. In a 2016 study led by psychologist Stephanie Mazza of the University of Lyon, people learned 16 French-Swahili word pairs and relearned them 12 hours later. Those who slept between the sessions needed about three tries to relearn the full list; those who stayed awake needed about six. A week later the sleep group still recalled about 15 pairs, the wake group about 11, according to the [Association for Psychological Science](https://www.psychologicalscience.org/news/releases/sleep-makes-relearning-faster-and-longer-lasting.html).

Vocabulary isn't a scene, and neither study tested actors. But the pattern matches what rehearsal feels like: a scene you worked last night and revisit this morning comes back faster than one you crammed for four hours straight. So whatever your deadline, split the work, and put a night of sleep between your first session and the audition whenever you can.

## What to cut first when time is short

Time pressure forces you to decide what matters. Here is the order to protect, from most important to least. When the clock runs out, you want to have lost only the bottom of the list.

1. **Understanding the scene.** Who you're talking to, what you want from them, and where the scene turns. A quarter of an hour here makes every later minute count.
2. **Knowing the sides well enough to look up.** Not word-perfect, but familiar enough that the page is a safety net. Test yourself from the cue lines instead of rereading; our guide to [memorizing lines quickly](https://www.offbook.com/blog/how-to-memorize-lines-quickly) walks through the method.
3. **Sleep.** A night between sessions is part of the learning, not a break from it.
4. **One alternative choice.** The room may redirect you. Lucy Jenkins, a UK theater casting director, advises in [her audition tips](https://www.justaddmilkjam.com/news/10-theatre-audition-tips-for-actors) that you try a few different ways of playing the scene while you prepare, so you don't get stuck in your first choice. For what to do when the note comes, see [how to take direction](https://www.offbook.com/blog/how-to-take-direction).
5. **Context.** The full script, an episode of the show, the writer's other work. Valuable, but the first thing to trim. Our piece on [memorizing sides vs. reading the whole script](https://www.offbook.com/blog/sides-vs-script-what-to-prepare) covers how to split that time.
6. **Polish.** Wardrobe tweaks, the fifth take, the perfect frame.

If you have several auditions at once, the same logic applies across them. Matthew Lessall, a former president of the Casting Society of America, told Liroff in [a Backstage column](https://www.backstage.com/magazine/article/casting-directors-sides-memorize-audition-advice-67109/) that memorizing 50 pages the night before for four or five castings "makes no sense." Choose the audition that matters most to you, learn those pages, do your best on the others, and ask your agent whether one can move to another day or become a self-tape.

And if you run out of time, don't let it turn into panic. Actor and audition teacher Michael Kostroff, quoted in [Backstage's advice on sides](https://www.backstage.com/magazine/article/pointers-nailing-audition-sides-6512/), argues that it's the worry, not the lack of memorization, that stiffens a read. You'll have the pages in your hand. Use them.

## Three plans, by how much time you have

Each plan assumes two to five pages of sides for a screen audition. The session lengths are starting points, not rules: one short scene needs less, a long series-regular audition more. What matters is the shape, with short sessions, gaps between them, and sleep before the day.

### Seven days

A full week is rare, so don't waste it by front-loading. The gaps are part of the plan.

- **Day 1:** Read the sides twice and the full script once, if you have it. Write one sentence for what your character wants and mark where the scene turns. No memorizing yet.
- **Day 2:** First line session, about 30 to 45 minutes. Cover your lines, say each one from its cue, then check.
- **Day 3:** Leave the text alone. Think about the character on a walk if you like, but let the gap do its work.
- **Day 4:** Second line session. Start by testing before you look, notice what's gone, and drill only those spots. Then play the scene two different ways.
- **Day 5:** Run it with a reader or a recording. For a self-tape, set up and shoot a test take to check sound and framing.
- **Day 6:** A short run in the morning and your final choices. For a self-tape, record today and leave a day of margin before the deadline.
- **Day 7:** One relaxed run on the day, then leave it alone.

### Three days

This is the plan you'll use most, and it fits inside a 48-hour self-tape window if you start the evening the sides arrive.

- **Day 1, evening:** Read for sense and skim the full script if you have it. Do one line session of about 30 minutes, then go to bed.
- **Day 2, morning:** Before you look at the page, try the scene from the cues. Whatever comes back easily is learned; whatever doesn't is your list for the day.
- **Day 2, later:** A second session on the weak spots, then try an alternative choice. In the evening, run it with a reader or recording. For a self-tape, record tonight.
- **Day 3:** One run-through, then stop. Spend the rest of your energy on getting there calm and on time.

### Twenty-four hours

With one night, you have exactly one sleep to use, so put a session on each side of it. Tonight: read for sense, do one focused line session, and run the scene once with a recording. Then sleep, even if it feels too early.

Tomorrow morning: test yourself from the cues before you look, drill only what slipped, and do one run at full commitment. Go in with the pages in your hand and your first line of each speech fresh. For an hour-by-hour version of this night, see our [guide for an audition tomorrow](https://www.offbook.com/blog/last-minute-audition-tomorrow).

## What to expect by audition type

The plans above are for scene sides. Other auditions shift where the time goes. Use this as a quick guide to what deserves your hours and what can be lighter.

| Audition | Where your prep time goes | What can be lighter |
| --- | --- | --- |
| Self-tape | The scene, plus setup, sound, a reader, and upload time | Endless retakes; set a take limit before you start |
| In-person film or TV | Knowing the sides well enough to look up and take a note | Word-perfect memorization; the pages can stay in your hand |
| Commercial | Short copy learned cold, plus energy and clear choices | Script research; there usually isn't much |
| Theater | Reading the play and knowing your character's arc | Learning the scene by heart for a first round, if casting doesn't ask |
| Callback | Repeating what worked, with room for adjustments | Reinventing the performance |

**Self-tapes** take longer than they look, because you're also the crew. Actor Will Connolly told [Backstage](https://www.backstage.com/magazine/article/sag-aftra-self-tape-regulations-explained-76781/) that being able to do unlimited takes can turn into "an easy wormhole," and that you have to know when to stop. In the same piece, casting director Nicole Arbusto says the most important thing is to read the instructions very carefully. Do that before you rehearse, not after you record.

**Commercial** copy tends to be short, and how you hold it matters. Commercial casting director Ken Lazer wrote [in Backstage](https://www.backstage.com/magazine/article/should-i-hold-sides-in-an-audition-66137/) that for commercials it generally looks better not to hold the copy, so it's worth learning short copy cold.

**Theater** runs on a different clock. Jenkins says she'd rather actors spend their prep reading the play a few times than learning lines for a first audition, though she may ask you to learn them for recalls. **Callbacks** need less new work than you might think: Matt Newton, an on-camera acting coach in New York, advises in his [callback guide](https://www.backstage.com/magazine/article/secrets-successful-callback-8358/) that you repeat what you did unless you've been given notes, and confirm you have the latest pages. That is easier when you noted what you did the first time, for example in a free [audition tracker](https://www.offbook.com/tools/audition-tracker). If the callback turns into a read with a possible co-star, see [what a chemistry read is and how to prepare](https://www.offbook.com/blog/what-is-a-chemistry-read).

## How to know you've prepared enough

More hours don't always help. Past a certain point, extra runs set your line readings in concrete, and that makes you harder to direct. Since the room is often testing whether you can take a note, being slightly loose is safer than being rigid.

You're ready when these are true:

- You can get through the scene from the cue lines with only a glance at the page.
- You can say in one sentence what your character wants and where that changes.
- You have a second way to play it if they ask.
- The logistics are done: address or upload link, slate details, what you're wearing. Our guide to [slating for a self-tape](https://www.offbook.com/blog/how-to-slate-for-a-self-tape) has examples you can adapt.

When all four are true, stop. Do your last full run the evening before or the morning of, then let it rest.

## Running lines when no one is free

Spaced sessions work best when you test yourself against the other character's lines, and that's hard to do alone. The free options are good: record the other lines into your phone with a pause after each, or ask a friend to read with you on a video call for twenty minutes. A recording also lets you do a quick check the morning after, before you look at the page.

Offbook does the same job with no setup at all. Upload the sides, pick your role, and realistic voices read the other characters; it listens through your microphone and plays the next cue when you finish your line, and you can hide your lines to test yourself. Rehearse on your laptop with the full script on a big screen, and listen to your scenes on your phone anywhere.

Video: [Upload a script and rehearse](https://www.offbook.com/learn/upload-and-rehearse) (1:03)

Whatever you use, the principle holds. Prep time is less about the total hours than about where they fall. Three short sessions and a good night's sleep will usually beat a heroic all-nighter, and they leave you fresh enough to listen, which is the part of the audition no amount of cramming can fake.