Full-service post-production · Bogotá
A post-production studio run like a TV channel. Video, audio, graphics, AI and script — handled by specialists from broadcast television, QC'd before you ever see a draft.
Our team's credits span
01What we do
So a project never gets split across freelancers who've never spoken to each other.
Dialogue editing, ADR, sound design and re-recording mixing in Stereo, 5.1 and Dolby Atmos — mastered to the same standard used for on-air content and delivered to broadcast, DCP theatrical or streaming spec. Plus restoration of archival film and TV audio.
Scripts and libretto adaptation — translation, localization and reformatting for a new language, market or format. Built by a dedicated writer, not bolted on after the edit.
Cuts, color and broadcast pacing — from social cutdowns to full episodic delivery, in the format you need: YouTube, social, corporate or broadcast.
Titles, lower-thirds, subtitles and motion graphics designed to broadcast and social specs — so the on-screen identity matches the quality of the cut and the mix.
AI-generated shots blended into live-action footage — to extend a shoot, not replace it — plus AI voice and audio tools where they genuinely speed up delivery.
02Featured work
Our own 60-second trailer, blending live-action footage with AI-generated shots and finished with a full broadcast-grade sound design and mix — built end-to-end by the Primetime Signal team, using our own pipeline.
03How we work
Strict quality control, fixed turnaround and zero back-and-forth. You don't get a rough cut disguised as a final one.
Turnaround times and revision rounds are defined upfront — not negotiated project by project.
Script, edit, graphics and sound each handled by someone who did it professionally for TV — in parallel, not in a chain.
Every deliverable gets the same review content gets before airing on a network: levels, sync, spec, spelling, continuity.
One delivery, one invoice, in the exact format you need — broadcast, streaming, theatrical or social.
04Restoration
Drag the playhead. Left is the source as it arrives — hiss, hum, crackle and dropouts. Right is the restored master. It's how we brought Summer City (1977), Mel Gibson's screen debut, back for its digitized release.
05Client feedback
"Sergio and his team did a perfect job of editing my footage. They were quick and professional. I'll definitely keep them on the books for the next video project I have."
"Working with Sergio was a great experience. He is a consummate professional who is clearly dedicated to his craft. The voice recordings he delivered were high-quality, clear…"
06Broadcast credits
Audio restoration of Mel Gibson's screen debut for its digitized release.
Sound editing for foreign-language dubbing across a U.S. distributor's film and TV library.
Sound design for television production in Bogotá.
Head of Sound for a university multimedia research lab, delivered remotely.
Music editing for one of Colombia's largest broadcasters.
Sound engineering and international-version (M&E) mixes for productions distributed worldwide.
07The team
Founder & CEO · Senior audio specialist
Client-facing producer and the studio's senior audio specialist — 20+ years in broadcast and film audio post, 4,500+ hours and Top Rated Plus on Upwork. Credits include Sony Pictures Television Latin America, Caracol and RTI.
LinkedIn ↗Script & libretto adaptation
Shapes raw briefs and ideas into shootable scripts and adapted librettos — translation, localization and reformatting — keeping every story on-brand before it reaches the edit.
Dedicated editor
A dedicated video editor with a background inside television production — cutting narrative, episodic and social content to broadcast pacing.
The room · Treated 5.1 suite, Bogotá
08FAQ
Primetime Signal is a full-service post-production studio in Bogotá, Colombia, run like a TV channel's post-production floor. Its team comes from broadcast television and film, and handles video editing, audio post-production, graphics and motion, AI production and script/libretto adaptation under one roof — with one point of contact, one invoice and an internal QC pass on every deliverable.
Every deliverable passes an internal quality-control review — the same review content gets before airing on a network. Turnaround times and revision rounds are defined upfront, and one team is accountable for video, audio and script together.
Yes. Final mixes go out in Stereo, 5.1 or Dolby Atmos — to Netflix streaming specifications or as a DCP mix for theatrical projection — with loudness measured to the target spec.
AI-generated shots are blended into live-action footage to extend a shoot, not replace it, and AI voice and audio tools are used where they genuinely speed up delivery. Everything is finished and QC'd by broadcast-trained editors and mixers.
Yes — it's a specialty. Our work includes the audio restoration of Summer City (1977), Mel Gibson's screen debut, for its digitized release: removing noise, hiss, crackle and hum and bringing decades-old mono tracks up to modern standards.
English, Spanish and French. We work remotely with brands, creators and studios in the U.S., Latin America and worldwide — including script translation, localization and dubbing adaptation.
Tell us what you're building — format, timeline and what "done" looks like — and send any footage, script or reference you have. We'll come back with scope, turnaround and pricing, all defined upfront.
09Let's talk
Tell us what you're working on and how it needs to land — format, timeline, and what "done" looks like. We'll come back with scope and pricing.
svh@primetimesignal.com