How long does a voice over take? The honest answer is: faster than most people expect, and it depends on a few things worth knowing before you plan your project.
I get this question from clients and agencies fairly often. Sometimes because they’re under deadline pressure. Sometimes because they’re building out a production schedule and don’t know where to slot the VO session. Either way, the answer is specific enough to be useful.
Here’s the breakdown.
How Long Does a Short-Form Commercial Voice Over Take
A 30-second or 60-second commercial spot is the fastest thing I do. Script comes in, I record, I send the audio. In most cases, a clean script for a single spot is done and delivered the same day I receive it. Usually within a few hours.
The qualifier there is “clean script.” If a script changes after recording starts, that adds time. If there are multiple versions, add time for each. But for a single spot with a finalized script, turnaround is fast.
Revision requests after delivery typically come back within 24 hours.
Corporate Video: 24-48 Hours
A 2 to 5-minute corporate video narration, usually 300 to 700 words, is done in one session. Delivery is typically within 24-48 hours of receiving the final script. For projects on tight deadlines, I can often push that same-day.
Longer corporate videos, anything over 10 minutes, still record fast but get scheduled out a bit more deliberately to ensure consistent pacing and energy across the full piece.
E-Learning: Depends on Word Count
E-learning is where timelines vary the most, because the word counts vary so much. A single short module might be 500 words. A 40-module compliance course could be 80,000 words.
A rough rule of thumb: for every 100 words of finished script, expect about 10 minutes of recording time. Editing and cleanup add time. A 5,000-word course, roughly 40-50 minutes of finished audio, can typically be delivered within 3-5 business days. Larger courses get scheduled in batches so quality stays consistent.
Always provide the final, approved script. Narrating a module and then receiving a heavily revised script is the most common source of unexpected delays on e-learning projects.
Audiobooks: Weeks, Not Days
Audiobooks are the long game. A finished audiobook runs about 9,300 words per finished hour of audio. A 90,000-word novel is roughly 10 hours of finished audio. Recording that, editing it, proofing it, and delivering broadcast-quality files takes time.
For most audiobook projects, plan for 4-8 weeks from script delivery to finished files, depending on length and revision cycles. Rush timelines are sometimes possible, but the math on hours-recorded-per-day has real limits.
What Actually Affects Turnaround
A few things can extend or compress any timeline.
Script changes after recording starts. The biggest delay factor on any project. Finalizing the script before recording begins is the single best thing a client can do to keep things on schedule.
Multiple rounds of revision. One clean revision pass is built into my standard workflow. Multiple rounds or significant rewrites add time.
Same-day requests. I can often accommodate them for short-form work. Contact me before assuming it’s not possible.
File format and delivery specifics. MP3 for most broadcast use. WAV for production. Specific requirements for a platform are worth flagging upfront.
The Short Version
For most commercial and corporate work, 24-48 hours is a safe expectation. For e-learning, plan for a few days to a couple of weeks depending on volume. For audiobooks, build in a month or more.
If you’re on a tight deadline, just ask. Tight deadlines are a regular part of production, and I’d rather know early than have you find out I’m unavailable the day you need the audio.
Have a project in mind? Reach out here with the details and I’ll give you a real timeline.
Planning Your Project
For projects that involve union talent, the SAG-AFTRA session guidelines outline standard session lengths and turnaround expectations. For e-learning projects specifically, the GVAA rate guide includes word-count-to-finished-audio ratios that help with project planning.
