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Why Your Translated Script Won’t Fit the Edit (and How to Plan for It)
The English cut is locked. The client has signed it off, the music lands on the product reveal, and the 30 seconds finish with a breath to spare. Then the German script arrives, and somebody in the edit suite starts doing sums with the expression of a person who has just found the invoice for the extra day.
Text expansion is among the most predictable problems in localisation, and it still ambushes experienced teams, usually because the plan for it was due three weeks earlier. Here is why the overrun happens, why asking the artist to read faster solves very little, and what to settle before translation begins.
Why Is a Translated Voice-Over Script Longer Than The English?
English is a compact language, and most translations take up more space to say the same thing. Grammar, syntax, terminology and sentence structure all play a part, and the effect varies by market: German typically runs around 30% longer than English, while Danish comes out roughly 10% shorter (Matinée Multilingual). Matinée also points out that translated lines often carry more syllables, so the read takes longer than the word count suggests.
Treat the German figure as a planning assumption, then test it against your real script. For most European markets, assume you will need more room than the English master gave you.
Why Asking The Artist to Speak Faster Fixes So Little
The emergency fix is always the same: could they just pick up the pace? A modest lift can work. Beyond that, consonants crowd together, the warmth that justified hiring a native speaker drains out, and the read starts to sound like terms and conditions.
The arithmetic is unforgiving. A 30-second English read of 75 words sits at roughly 150 words a minute, and a script 30% longer comes out near 98 words. Squeeze those 98 words into the same 30 seconds and the artist is running close to 200 words a minute. Auctioneers work at that speed. Brands rarely approve it.
Wild Reads and Strict Time Constraint Reads
Localisation voice-over usually follows one of two routes. In a wild recording, the artist reads at a natural pace, and the client fits the audio to the picture in post. In a strict time constraint (STC) recording, the artist reads to the timings of the video, so the finished audio drops into the original structure.
Wild reads protect the performance and push the problem into the edit, where the picture may need to flex. STC protects the edit and puts the pressure on the translator and the artist. Both are legitimate. Choose one deliberately, and before the script goes to translation, because deciding in the booth leaves you with both problems at once.
Build the English Master With Room to Spare
The cheapest fix sits in the source script. An English read that fills the 30 seconds wall to wall hands every translation a deficit before a word has been written. Leave air in it: a breath before the reveal, a line that could lose a clause, an end frame that holds a beat longer than it strictly needs to.
Then mark the hard sync points in the time-coded script. The logo, the price, the pack shot and the legal line each have a frame they must land on, and a translator who knows which phrases are fixed can use the slack everywhere else. Design on-screen text and end tags with flexibility too, because supers sized to the English will not survive a longer language.
Brief the Translator for Speech
Give a translator a plain Word document and they will deliver an accurate translation, which is what they were asked for. Give them a time-coded script with the running time, the sync points and a word or syllable budget per section, and they can adapt for speech.
Ask for transcreation where the copy is idiomatic and give explicit permission to condense or reorder. Request a condensed alternative for any line sitting near the limit, so the edit has options without a second round of translation. On anything legally sensitive, ask for a back-translation so your team can check the meaning without speaking the language. Send the visuals along as well, since a line that makes sense only against the picture will translate badly without it.
Time the Script Before You Book the Studio
Before a session goes in the diary, have a native speaker read the final translated script aloud against the picture. It takes minutes, costs almost nothing, and tells you whether the script fits, needs trimming or needs a longer edit. If it overruns, return it to the translator with the timings marked. Hope has never been an effective production strategy.
In the session itself, a native-speaking director or linguist earns their fee quickly. They can trim a clause on the spot, approve a pronunciation and judge whether a compressed line still sounds like a person talking, none of which a producer who does not speak the language can do.
Plan For the Overrun Before It Exists
Text expansion is predictable, which makes it a rare production problem that yields to arithmetic. Leave room in the English, choose wild or STC deliberately, brief the translator with timings, time the script before the studio, and keep a linguist in the room. Do that, and the German 30-second spot arrives at 30 seconds.
OutSpoken Voices offers hand-picked, native-speaking artists across languages, each with a professional home studio and fast file delivery, plus professional translators who can translate or transcreate any script to your timings. Talk to us before the script goes to translation, and we will help you spot where the overruns are likely to land while there is still time to fix them.
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Article Summary:
Translated scripts routinely run longer than the English original, with German typically around 30% longer, and asking the artist to speed up damages the performance without solving the problem. This post explains why text expansion happens and how to plan for it: leave room in the English master, choose between wild and strict time constraint recording early, brief the translator with timings, and time the script before the studio session.
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