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Service

Sound post-production for ads, series and digital content

Sound post-production is the stage where a finished edit gets its final voice: sound design, effects, dubbing, mix and mastering over picture that is already locked. At Mantra we do it in our own studio in Ñuñoa, with calibrated rooms and 5.1 mixing, for ads, series and digital content. Santander, BICE Vida and Nivea have gone on air with pieces mixed here.

What it includes

  • Sound design and effects (SFX / foley)We build the effects the piece needs and record foley when the picture asks for it.
  • Stereo and 5.1 mix in calibrated roomsWe mix in our own studio in Ñuñoa, with treated rooms and 5.1 monitoring.
  • Dubbing and lip syncWe tighten the sync so the dialogue lands shot by shot.
  • Mastering for TV, radio, streaming and socialWe leave every version at the level the broadcast medium demands.
  • Delivery in every broadcast formatYou get the files in every length and format the campaign runs.

How we work

  1. 01You send us the briefThe brand, the type of piece, the length and the air date. That is enough for us to size the work.
  2. 02We send the proposal within 48 hoursIt arrives with reference options and alternative budgets, so you can compare before deciding.
  3. 03We produce and deliver in every formatWe record, mix and master in the studio, and hand over each version ready for the medium it runs on.

Work from the studio

Frequently asked questions

What does sound post-production for an ad include?

It covers sound design, effects, foley, dubbing, scoring, mix and mastering. We take the locked picture edit and hand back a broadcast-ready piece, in the lengths and formats the campaign runs. If the spot has versions by country, we keep them all aligned.

How long does a proposal take?

It reaches you within 48 hours. With the brief, the length and the air date we put together a proposal with reference options and alternative budgets. After that we book studio time around the delivery date you need.

Do you mix in 5.1?

Yes, we mix in 5.1 and in stereo in our own studio in Ñuñoa. The rooms are calibrated for it, so the same piece stays under control for cinema, TV, streaming and social without being redone somewhere else.

Do you work with clients outside Santiago?

Yes. We produce remotely from Santiago and our pieces have aired in 16 countries across the Americas and Europe. You review and approve over video, with the same sessions and the same team that handles a client walking into the studio.

See the six services

Does your next campaign need to sound different?

Tell us the brand. We'll send back a first sonic idea and, if you're in a hurry, an express quote.

We reply within 48 business hours. No mailing lists.