Apowersoft Free Online Audio Converter
Convert and Edit Any Video/Audio File·apowersoft.com
An online tool that converts audio and video files between popular formats, including extracting audio tracks from video files. It supports formats such as MP3, WAV, FLAC, WMA, AC3, AAC, OGG, RA, M4A and M4R for audio, alongside video formats like MP4, AVI, MOV, MKV and WEBM. The service runs in the browser with no signup required, though a launcher download is needed for unlimited conversions.
What it's for
Features 16
- Add watermarks to video
- Adjust bitrate, frame rate, channels, and sample rate
- Adjust video size and resolution (144p to 1080p)
- Change video effects
- Convert audio and video files online without installation
- Extract audio from video files
- Fast conversion speed
- Free with no usage limitation
- Keep original resolution option
- No signup or account required to use
- Provides an API for embedding conversion technology into websites, apps, or extensions
- Stream media formats to devices like TV, iPad, Sony, Samsung, HTC, Android Tablet, DVD player
- Supports 4K, 3D, HD, AVCHD, HEVC formats
- Supports output formats including MP3, WAV, FLAC, WMA, AC3, AAC, OGG, RA, M4A, M4R
- Supports video formats including MP4, MOV, AVI, WMV, MKV, ASF, FLV, VOB, RM, 3GP, WEBM, MPG, DV
- Trim video before conversion
At a glance
Pricing
The online converter is entirely free with no extra fees; other separate Apowersoft desktop products (e.g. screen recorders, PDF tools) are sold individually starting at various prices, unrelated to this converter's pricing.
Applies to the online converter itself; other standalone Apowersoft desktop applications are sold separately.
Free service with no stated conversion limit; full/unlimited conversion requires downloading a launcher app