Vatis Tech achieves 98%+ accuracy on clear audio recordings. For audio with background noise, multiple speakers, or heavy accents, accuracy is typically 96%+. You can improve results further with custom vocabulary for domain-specific terms. Our AI outperforms most competitors on real-world audio because our models are specifically trained on challenging, noisy recordings. For further proof, here's a whitepaper comparing our accuracy with Google, Microsoft and other models.

Yes. With a paid plan, you can upload multiple MP3 files for batch transcription. Our infrastructure processes them in parallel so you get all your transcripts back quickly. For high-volume needs, our API lets you automate MP3 to text conversion at scale.

Yes. After our AI generates the SRT file, you can review and edit every subtitle segment in our built-in editor. Adjust the text, fix any words, and modify timing — then export the corrected SRT file.

Yes. iPhone Voice Memos are saved as M4A files. Just upload the M4A file to Vatis Tech and get a full transcript in minutes. You can access Voice Memos via iCloud Drive, AirDrop to your computer, or share the file directly from the Voice Memos app.

No. Our converter handles M4A files natively. No format conversion needed, just upload the M4A file directly and get your transcript. Converting to MP3 would actually reduce quality and could lower transcription accuracy.

Yes. Export the voice message from WhatsApp (long-press the message, tap Share, then Save to Files or send to your computer). Upload the audio file to Vatis Tech and get a transcript in seconds. WhatsApp voice messages are saved as OGG files, which our converter handles natively.

Yes. Our converter supports all phone recording formats: M4A (iPhone Voice Memos), OGG (Android), MP3, AAC, and WAV. Just upload the file from your phone or cloud storage (iCloud, Google Drive) and get a transcript. If you've recorded a phone call (using your phone's built-in recorder or an app), export the audio file and upload it to Vatis Tech. The AI transcribes both sides of the conversation with speaker identification, so the PDF shows which participant said what.

Yes. After generating the initial subtitles, use our translation feature to translate them into 50+ languages with one click. Export each language as a separate SRT file and upload them as alternative subtitle tracks to your video platform. 50+ languages, including English, Spanish, French, German, Italian, Portuguese, Arabic, Japanese, Korean, Mandarin, Hindi, Indonesian, Thai, Russian, and many more. The AI automatically detects the language spoken in the video. You can also translate the transcript to 50+ languages before exporting.

Yes. Videos up to 10 hours long and 5GB in size can be converted. The resulting PDF will contain the full transcript with timestamps throughout, making it easy to find specific moments in long recordings.

Yes. Paste the YouTube video URL into the converter. Vatis Tech sends you to a page to download the video and upload it into our audio-video transcriptor. The AI transcribes the content and generates a PDF, DOCX, TXT, SRT transcript with timestamps.

Vatis Tech uses end-to-end encryption. Your video files are processed securely and are not shared with third parties. We comply with GDPR by having ISO 27001 and SOC 2 Type II certifications. For organizations with strict requirements, we offer on-premise deployment.