No upload · No sign-up · Free

Any language in, English text out

Drop audio or video in 90+ languages and get an English translation. It runs entirely on your device — nothing is uploaded.

Drop audio in any language

or browse · Get an English translation · MP3, WAV, M4A, MP4 and more

or

Runs 100% in your browser. Your audio never leaves your device.

How it works

01

Drop audio or record

Voice notes, interviews, lectures, videos — any language.

02

Translated on your device

The language is detected and translated to English as it goes.

03

Copy or export

Plain text, or English subtitles as SRT / VTT.

Why use this one

90+ languages

Hindi, Spanish, Arabic, Chinese, French and many more — auto-detected.

Private

Your audio never leaves your device. Safe for personal and work recordings.

Record or upload

Translate a file, or speak into your mic and read it back in English.

Free, no limits

No account, no minute caps, no watermark.

Questions

Which languages can it translate?+

Speech in 90+ languages — including Spanish, Hindi, French, German, Portuguese, Arabic, Chinese, Japanese and Russian — can be translated into English text.

Can it translate into languages other than English?+

Not yet. The Whisper model translates from any language into English only. For other target languages, transcribe first with our Audio to Text tool and paste the text into a translator.

Is my audio uploaded?+

No. Translation runs on your own device inside the browser. The audio and the translation never touch a server.

How good is the translation?+

Good for getting the meaning of clear speech — interviews, voice notes, lectures, videos. For hard audio or rare languages, pick “Accurate” in the options. It's not a certified translation.

Can I translate a WhatsApp voice note or a video?+

Yes. Drop the voice note (.opus, .ogg, .m4a) or any video (MP4, MOV, WEBM) — only the audio is used. You can also record from your mic.

Is it free?+

Yes, with no limits and no account. It runs on your device, so it costs nothing to run.

Talk instead of type. Everywhere.

NoteFlux for Mac turns your voice into clean, formatted text in any app — email, Slack, docs, code. Press a hotkey and speak.

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Free Audio Translator – Translate Audio to English Text | NoteFlux