Spanish recordings to English speech

From Spanish speech to English speech

AI Dubbing transcribes a Spanish recording, translates its sentences and generates an English voice track. Use it for recorded interviews, podcasts, classes or voice messages that you have permission to translate.

How it works

1. Upload the Spanish file. Audio (MP3, WAV, M4A) or video (MP4, MOV, WebM), up to 200 MiB and 10 minutes.
2. Preview in English. English is preselected and Spanish is detected automatically. The preview covers up to 30 seconds and uses no credits.
3. Generate the full dub, then review. Compare the English script with the Spanish original. Edit names or terms; only edited sentences are regenerated.
4. Download. Get English audio mixed with the background, voice-only audio, and separate Spanish and English SRT/VTT subtitles. Video uploads also produce a dubbed video; audio uploads do not.

Voice, background and timing

Cloning is optional: select it and confirm you are the voice owner or have their permission. It requires a single identified speaker and at least 10 seconds of usable sample speech; multiple speakers or insufficient speech fall back to stock voices. Stock voices are assigned by detected speaker, with reuse when the voice catalogue is exhausted. Listen to the preview and review the full result before publishing.

The translated speech is mixed with the separated background. Separation can leave artifacts, and timing adaptation does not guarantee exact alignment for every short or overlapping sentence. Review the audio before sharing it.

Other directions and formats

The audio translator supports 13 target languages, including Latin American Spanish, Brazilian Portuguese, French and German. Use the Spanish to English video translator for a video-focused guide or TikTok Translate for creator clips.

Pricing and permissions

Check the credit quote before generating the full recording. Charges depend on source duration and target languages; see pricing.

Upload only recordings you own or have permission to use, including the voices, music and images. AI transcription, translation and pronunciation can contain mistakes; review the result before publishing. See the terms. This tool processes recorded files, not live conversations.