Your channel trailer in 5 languages: a first impression that converts

Your channel trailer is the one video YouTube automatically plays to people who haven't subscribed yet. It's your storefront. And if it only speaks English, a viewer from Mexico or Japan leaves before figuring out why they should stay.

What a good trailer needs

Keep it to 45–60 seconds. People won't watch longer.

1. First 5 seconds: who you are and who you make videos for. Skip the logo intro.

2. The promise: what viewers get — "one 20-minute recipe every week."

3. Proof: 2–3 quick cuts from your best-performing videos.

4. The ask: "Subscribe — new video every Thursday."

Why it should speak more than one language

A trailer is short, so dubbing it costs only a few minutes of credit, but the payoff is huge. If YouTube Studio shows 15–20% of your viewers coming from abroad, those people meet your trailer first. YouTube also lets you attach multiple audio tracks to one video, so you don't need separate uploads — viewers pick their language.

Step by step

Upload the finished trailer to TubeVoice, pick 3–5 languages based on your audience stats, and in minutes you get dubbed tracks that sound like you. Add them to the video, translate the title and description, and set it as your trailer under *Customization*.

Check your subscribe rate from the trailer a week later. It's a tiny investment that works every time someone new lands on your channel. Try it on TubeVoice.