Los Angeles trailer reels vs Chicago corporate reels, and why they differ

What to take away

Why the two markets pull a reel apart

LA trailer copy is built in two-to-five-second lines. The read sits low, controlled, slightly behind the beat. A reel that runs long loses the buyer before the first sample ends.

Chicago corporate copy is written in full sentences. It sounds like a person explaining a service to a colleague, not an announcer selling a sequel.

LA casting directors listen for range and control under pressure. Chicago agency producers listen for warmth and the ability to read technical copy without sounding stiff. Same microphone, different job.

The Wikipedia overview of voice-over treats the demo as a short, targeted calling card rather than a portfolio. Short means 45 to 90 seconds for an LA trailer reel and 60 to 120 seconds for a Chicago corporate reel.

A reel built to serve both markets usually serves neither. The fix is two cuts from one session, not a longer file.

Los Angeles trailer and promo reels

Most LA trailer reels run 60 to 90 seconds. Trailer-specific cuts sometimes stop at 45. Show range fast, then stop.

Tone has widened past the old deep-voice style. Grounded, intimate, conversational-cinematic reads book now, and female and nonbinary trailer voices are common in the market.

Include at least three distinct tones: a hard promo read, a softer dramatic read, and a character or animation sample. Keep each under 15 seconds.

Casting targets are trailer houses, network promo departments, animation studios, and independent casting directors who specialize in voiceover.

Trailer and promo reels are judged separately from commercial reels in this market. Do not merge them unless a buyer asks for a combined file.

A guide to markets for voiceover sorts which city fits a given reel.

Chicago commercial and corporate reels

Chicago copy is plainspoken. Scripts explain a product, a process, or a service in complete sentences, and the read should sound like a trusted neighbor.

Buyers are ad agencies, production companies, and in-house creative teams at large employers. The agency scene is dense, and national brands record corporate narration there.

Corporate reels usually run 60 to 120 seconds. The extra time buys tone variety: friendly, authoritative, instructional, empathetic. Each sample runs long enough to carry a full thought.

Production vendors that book narrators in the city operate under local licensing. The license covers a business address and a listed activity, not a performer. A narrator who books time in a licensed studio works under that studio's license.

A narrator who runs a room of their own needs a license in their own name, usually a Limited Business License. The City of Chicago Business Affairs and Consumer Protection department issues those licenses and handles consumer protection complaints.

A Chicago reel should avoid trailer compression. Full sentences, natural pauses, and clean articulation beat punch every time.

For narrators adding this market, voiceover expansion starts with copy length: corporate samples run 30 to 40 seconds so a full thought can land.

Length and edit rhythm, side by side

Edit rhythm is the clearest split. LA reels cut on the breath. Chicago reels let the breath land.

Market scale differs by metro. Los Angeles is the second-largest local media market in the country and Chicago the third, behind New York. The Bureau of Labor Statistics occupational employment and wage data breaks employment and mean wages out by metro area, which is the checkable number behind any claim about the size of either market.

BLS publishes statistics by geography on the same metro boundaries, so the two cities can be compared on one footing.

Demo length is a response to what the buyer needs to hear, not a rule. A trailer buyer needs range in 60 seconds. A corporate buyer needs trust in 90.

Casting targets and submission channels

In Los Angeles, the targets are trailer houses, network promo departments, animation studios, and independent casting directors. In Chicago, they are ad agencies, corporate video producers, and internal creative teams.

Submission paths differ. LA buyers often take material through talent agents, casting platforms, and referrals from engineers. Chicago buyers often take direct submissions from narrators who send a targeted read.

A slate at the top of the file helps some LA trailer submissions. Chicago corporate submissions usually skip the slate and lead with the read.

Union status changes the route. SAG-AFTRA covers much of the LA trailer and promo work, and Chicago corporate work is more mixed. Confirm signatory obligations with the union's contracts department before you accept a covered job.

Both markets expect a clean recording with no room noise and consistent levels, and a guide to voiceover production quality covers the parts buyers notice first.

One session, two cuts: a worked example

Plan script order before you open the DAW, and keep the same microphone, room, and processing for both cuts.

A narrator records six trailer lines and three corporate paragraphs in one 90-minute session. The trailer cut uses the six lines and runs 55 seconds. The corporate cut uses the three paragraphs and runs 85 seconds. Two deliverables, one room rental, one setup.

Session checklist:

Tools matter less than consistency, and a short list of voiceover production tools helps, but the room and the read do most of the work.

If you want to test formats beyond trailer and corporate, a look at voiceover content formats suggests what else to record from the same session.

Common questions

How long should a Los Angeles trailer demo be?

Most run 45 to 90 seconds. Keep each sample under 15 seconds and show at least three distinct tones, because the buyer is listening for range rather than for one polished read.

How long should a Chicago corporate demo be?

Most run 60 to 120 seconds. Use longer samples so the buyer hears a full thought, and vary the tone across friendly, authoritative, instructional, and empathetic.

What file format do buyers expect?

MP3 at 192 kbps or higher is the baseline in both markets.