State-of-the-Art AI Models
Powered by next-generation AI designed for seamless speech understanding worldwide
Upload audio files and automatically create polished VTT subtitle files in minutes.
Upload Audio or Video
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Supports 20+ file formats including MP3, MP4, WAV
Any audio file works: MP3 from a podcast, M4A from an iPhone voice memo, WAV from a studio recorder, OPUS from a WhatsApp voice note, and more than twenty other formats. Upload an audio file and Scriptivox turns the speech in it into timed WebVTT captions, the subtitle format HTML5 video players and most course platforms use.
Drag your file into the upload box at the top of this page, or tap to choose it. There is nothing to convert first.
Leave it on auto-detect or pick one of more than 100 languages. Turn on speaker recognition when more than one person talks.
Read every line in the editor, fix any word, then download the .vtt file, ready for YouTube, your video editor or your player.
Advanced AI technology meets simple, intuitive design
Powered by next-generation AI designed for seamless speech understanding worldwide
Transcripts delivered in real time and large files processed in minutes, not hours.
Your data is protected with end-to-end encryption, privacy-first safeguards, and enterprise-grade security controls.
Supports uploads of up to 10 hours, designed for uninterrupted transcription of lengthy sessions.
Global coverage with accent recognition and dialect adaptation, ensuring inclusivity worldwide.
MP3, M4A, WAV, AAC, OGG, OPUS, FLAC, WMA, AIFF, ALAC, AMR, CAF and more. You don't need to convert anything first: upload the file as it is.
You can start free, with no card, and transcribe short files every day. Pro adds unlimited transcriptions and files up to 10 hours or 5 GB each.
Yes. The editor shows every line with its timing. Correct names and terms, then download the finished file.
WebVTT is the caption format for HTML5 video. Vimeo, Wistia, JW Player, Video.js and most learning platforms accept .vtt files, and YouTube does too.
More than 100, from English, Spanish and Hindi to Arabic, Japanese and Swahili. Leave the language on auto-detect, or choose it for the best result on short files.
Files are transcribed many times faster than they play, so most are ready in a few minutes. Long recordings take a little longer, and you can close the page while they run.
Join thousands of users who trust Scriptivox for their transcription needs