Publishing a Dubbed Webinar in Spanish

By DubFlow · Updated July 13, 2026 · ~4 min read

Short answer

To publish a dubbed webinar in Spanish, record your live session, use an AI dubbing tool to create the Spanish version, and then upload it to your on-demand or registration page for viewers.

If you want to reach a Spanish-speaking audience with your webinar, dubbing your content can be an effective solution. This guide will walk you through the steps to dub your webinar and publish it for viewers.

How to dub your webinar video into Spanish

1. Record Your Live Webinar

Ensure that your webinar is recorded during the live session. This recording will serve as the source material for your dubbing process. Make sure the audio quality is clear for optimal dubbing results.

2. Transcribe and Translate Your Video

Once you have the recording, use an AI video-dubbing app to transcribe the audio. The app will also translate the speech into Spanish, allowing you to prepare the content for dubbing with the correct localization.

3. Dub Your Webinar in Spanish

Utilize the AI video-dubbing tool to create a Spanish version of your webinar. The app will re-voice the translated text while preserving the original music and sound effects, ensuring a natural listening experience.

4. Review and Edit the Dubbed Lines

After the initial dubbing, go through the video using the per-line editor to make any necessary adjustments. This step is crucial to ensure that the dubbed content flows naturally and aligns with the original audio.

5. Upload the Dubbed Webinar

Once you are satisfied with the dubbed version, upload it to your on-demand or registration page. This allows your new-language audience to access the evergreen version of your webinar.

6. Promote the Localized Replay

After publishing, consider promoting your dubbed webinar to Spanish-speaking audiences through your marketing channels. This optional step can help increase visibility and engagement with your content.

Publish your dubbed webinar replay

How the dub reaches your webinar audience: Webinars are dubbed after the live session: you take the recording, dub it, and post the localized replay on your on-demand or registration page so a new-language audience can watch the evergreen version.

About dubbing into Spanish

Spanish (Español, ISO es / spa) has over 550 million speakers worldwide — a large audience most creators never reach because their video is locked to one language.

A natural dub has to get tone and rhythm right, not just words — e.g. “¿Cómo estás?” (“How are you?”). DubFlow's per-line editor lets you fix any line and re-voice just that line in seconds, so the Spanish version sounds like a person, not a machine.

Frequently asked questions

Can I use my existing webinar recording for dubbing?

Yes, you can use your existing webinar recording as the source material for the dubbing process.

What if I need to make changes after dubbing?

You can use the per-line editor in the AI dubbing app to make adjustments to any lines that need changes after the initial dubbing.

Will the original music be preserved in the dubbed version?

Yes, the AI dubbing tool preserves the original music and sound effects in the dubbed version, creating a seamless viewing experience.

How can I reach a Spanish-speaking audience?

You can promote your dubbed webinar to Spanish-speaking audiences through your existing marketing channels, such as social media or email campaigns.

Try it on your next video

Pick one webinar video with a clear voice and run it through the flow above. You'll hear the Spanish dub — with your original music and sound effects intact — in about ten minutes.

Dub a video into Spanish free →

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