42,715,157 hours transcribed

Convert Castilian Audio to Text

Upload any audio or video file to transcribe for free.

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About TurboScribe's Convert Castilian Audio to Text Tool

Convert Castilian audio to text in your browser—fast, free, and accurate. TurboScribe turns podcasts, meetings, lectures, and voice notes into clean transcripts without downloads or sign-ups. Drag and drop your files, browse to upload, paste a web link (YouTube and more), or record directly from your mic for easy dictation.

Upload audio or video up to 5 GB and 10 hours. We support all common formats, including MP3, MP4, M4A, MOV, AAC, WAV, OGG, OPUS, MPEG, WMA, and WMV. Export your transcript as DOCX, TXT, PDF, or SRT subtitles and use it anywhere.

Transcribe in 100+ languages—English, Castilian Spanish, Portuguese, Dutch, French, German, Italian, Japanese, Korean, Chinese (Traditional/Simplified), Swedish, Arabic, and more—then translate your transcript into 134+ languages with one click. Enable speaker recognition to label who said what in interviews, podcasts, and conference calls.

Your data stays private: files and transcripts are encrypted, accessible only to you, and deletable at any time. Powered by Whisper’s industry‑leading AI and a GPU-accelerated engine, TurboScribe delivers high‑accuracy transcripts in seconds.

Frequently Asked Questions

Is TurboScribe safe and secure?

Your files and transcripts are encrypted at rest with AES-256, and all data in transit is protected over HTTPS. TurboScribe does not use your uploads to train AI models. You can export or delete your data at any time.

How do I transcribe audio to text?

Upload your audio to transcribe it to text in seconds. Drag and drop your file or click Browse Files to choose it from your device. Supported formats include MP3, M4A, WAV, AAC, and FLAC.

Select the audio language from the dropdown. Pick a transcription mode: Cheetah for the fastest turnaround, Dolphin for a balance of speed and accuracy, or Whale for the highest accuracy. Click Transcribe. Processing typically finishes in a few seconds, and your transcript will appear automatically.

Can I convert audio and video to text for free?

Transcribe up to three files per day for free. No login, no account, and no payment required.

How accurate is TurboScribe's transcription tool?

With clean recordings, TurboScribe delivers 99%+ transcription accuracy across most languages. Transcript quality varies with audio clarity and the language spoken.

Choose the mode that fits your needs:

- Whale: maximum accuracy

- Dolphin: balanced speed and precision

- Cheetah: fastest turnaround

For challenging audio, switch to Whale and enable Restore Audio to improve results.