Hong Life CalculatorsUnderstanding the voice-over rate calculator — concept and principle
This calculator turns a script's word count into an estimated length of finished audio and a voice-over fee, using a price per finished minute and a minimum session fee. Voice actors use it to quote e-learning, explainer videos, audiobooks and corporate narration, and clients use it to budget a script before booking talent. It works with any currency; the example uses US dollars.
How it is calculated
Finished audio (minutes) = script words ÷ reading speed (words per minute).
Fee = the larger of (finished minutes × price per finished minute) and the minimum session fee.
A typical narration pace in English is around 150 words per minute; slower, clearer reads for e-learning may be lower, and fast commercial reads higher.
The principle
Clients know their script length before recording, while the voice actor's effort grows with the amount of finished audio: each minute needs preparation, several takes, editing out breaths and mistakes, and quality checks. Converting words to minutes with a reading speed links the two. The minimum fee exists because every job has fixed overhead regardless of length: reading the brief, warming up, setting up the booth, communicating with the client and delivering files. For a short script, that overhead would otherwise go unpaid.
Worked example
- Finished audio = 900 ÷ 150 = 6 minutes.
- Per-minute fee = 6 × $60 = $360.
- Minimum session fee = $200.
- Fee = max($200, $360) = $360.00.
- Below 500 words (about 3.3 minutes at $60), the $200 minimum would apply instead.
How to read the result
The result covers recording and basic delivery under the rate you entered. Commercial work for advertising usually adds usage fees that depend on the media, region and duration of the campaign, so per-minute pricing is most common for non-broadcast narration. Check the pace against the content: technical terms, numbers and languages that need more syllables per word lengthen the audio. If the client needs pickups (re-recording changed lines) after delivery, agree in advance whether these are included.
Common mistakes
- Assuming the same words-per-minute rate for every language and style.
- Forgetting the minimum fee on short scripts.
- Quoting broadcast commercials with a narration per-minute rate and no usage fee.
- Leaving out editing and mastering when the client expects finished, ready-to-use files.
Frequently asked questions
How many words are in a minute of voice-over?
About 150 words per minute is a common planning figure for English narration, but the real pace depends on style and script.
Should I charge per word or per finished minute?
Both are used. Per finished minute reflects the actual audio delivered; per word is easier to quote before the pace is known. This calculator converts between them.
What is a pickup?
A short re-recording of lines after delivery, often because the script changed. Many voice actors include fixes for their own mistakes but charge for script changes.
Sources: Global Voice Acting Academy (GVAA), Voice Actor Rate Guide