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Transcription 2026 Rank: #2885

FastlyConvert ✓

Transcribe audio & video with Whisper. Export TXT/SRT/VTT. Auto-delete 24h.

Source rating 3.7 (3) 1.1k views 3 saves Freemium
.srt .vtt Auto Delete
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File Conversion Multilingual No Sign-Up Transcription
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Free + from $14.99/mo

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Verdict

A quick read before you dig into the full page.

Best if
Transcribe audio & video with Whisper. Export TXT/SRT/VTT. Auto-delete 24h
Skip if
Accuracy depends on audio quality (noise & mic distance)
Pick this when
Whisper-powered transcription (audio & video → text)

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Overview

FastlyConvert is a web-based audio & video transcription tool powered by the Whisper API. Upload a file, select the language, and get a clean transcript in minutes—ideal for meeting notes, interviews, lectures, podcasts, and voice recordings.

What it does
• Audio/Video → Text transcription (Whisper API)
• Simple workflow: upload → transcribe → download
• Supports 30+ languages (depends on language selection)
• Exports TXT, SRT, and VTT (great for notes and subtitles)

Privacy & file handling
• Server-side processing (files are temporarily uploaded to generate transcripts)
• Automatic deletion within 24 hours of upload

Direct links
• Audio → Text: https://www.fastlyconvert.com/audio-to-text
• Video → Text (subtitles): https://www.fastlyconvert.com/video-to-text

Accuracy tips
• Best results with clear speech, stable volume, and minimal background noise.
  • Audio & Video → Text Transcription (whisper Api)
  • Export: Txt / Srt / Vtt
  • 30+ Languages
  • Auto-delete Files Within 24 Hours
  • No Installation — Works In The Browser
  • Supports Mp3, Wav, M4a, Ogg, Flac, Aac, Mp4, Mov, Avi, Mkv, Webm
  • Speech Translation → Translated Transcript
FastlyConvert website

Access & connections

Where you can use FastlyConvert.

Platforms

Web

Capabilities

What this tool accepts, produces, and is strongest at.

Input

  • Video
  • Audio

Output

  • Text

Highlights

  • No Signup

Supported features

  • No Signup
  • Transcription

Models

Text

Whisper

Audio

Whisper

Pros & cons

Pros

  • Whisper-powered transcription (audio & video → text)
  • Export TXT / SRT / VTT
  • Speech translation to text
  • Auto-delete files within 24 hours
  • 30+ languages
  • Works in the browser (no installation)
  • Supports MP3, WAV, M4A, OGG, FLAC, AAC
  • Supports MP4, MOV, AVI, MKV, WEBM
Show 1 more
  • Great for meetings, podcasts, and interviews

Cons

  • Accuracy depends on audio quality (noise & mic distance).
  • Overlapping speakers can reduce accuracy.
  • Heavy background music may affect results.
  • Large/long files may take longer to process.
  • Files are automatically deleted within 24 hours (not instant).

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Releases 1

Initial release January 11, 2026 Current
Initial release of FastlyConvert.

FAQ 12

What file formats does FastlyConvert support for conversion?
FastlyConvert supports popular audio file formats including MP3, WAV, M4A, OGG, FLAC, AAC and video file formats such as MP4, MOV, AVI, MKV, and WEBM for conversion.
Can FastlyConvert be used for transcribing speech?
Yes, FastlyConvert can be used for transcribing speech. It converts audio content from the supported file formats into plain text files, making it useful for transcribing speeches, interviews, lectures, podcasts, and voice notes.
Does FastlyConvert offer audio extraction from video files?
Yes, one of the key features of FastlyConvert tool is its ability to extract sound from video which is particularly useful for saving lectures, music performances, or talks as audio-only files.
Can FastlyConvert convert files into subtitle formats like SRT/VTT?
FastlyConvert does not support conversion into subtitle formats such as SRT/VTT. The output format for all transcriptions is TXT only.
Is it free to use FastlyConvert?
FastlyConvert is free to use. However, there are some advanced features that may require users to upgrade from the free version.
How are user files handled for privacy and security in FastlyConvert?
To ensure privacy and security, FastlyConvert temporarily uploads user files to its servers for processing, after which they are automatically deleted within a 24-hour timeframe. HTTPS encryption is used for transfers, and the company details that they do not sell user files or use them to build public datasets.
Does FastlyConvert support switch between various audio formats?
Yes, FastlyConvert offers an audio converting feature which allows users to switch between various supported audio formats ensuring compatibility across various devices or applications.
How long does FastlyConvert retain user data?
FastlyConvert retains user data for 24 hours. After the processing of files, they get automatically deleted from the servers within this timeframe.
What advanced features does FastlyConvert offer and do they require an upgrade?
FastlyConvert offers advanced features like unrestricted number of conversions, no file size limit, bulk processing, and priority processing speed. These features would require users to upgrade to the Pro version.
Can video files be transcribed using FastlyConvert?
Yes, FastlyConvert supports Video-to-Text Conversion, so video files can be transcribed into plain text using this tool.
Can I convert lectures, music performances, or talks as audio-only files with FastlyConvert?
Yes, the audio extraction feature of FastlyConvert allows users to save lectures, music performances, or talks as audio-only files.
How does FastlyConvert ensure compatibility across devices or apps?
FastlyConvert ensures compatibility across devices or apps by offering a feature that allows users to switch between various supported audio formats. These formats are commonly used and widely supported on many devices and applications.
FastlyConvert Free + from $14.99/mo
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