# Free Online Audio & Video Tools

Convert, compress, trim, and subtitle your media files. All free, all in your browser.

## Audio and Video Tools

Convert, compress, trim, and merge audio and video files. 50+ formats supported.

- [Audio Converter](https://www.happyscribe.com/tools/audio-converter)  
  Convert any audio format instantly
- [Video Converter](https://www.happyscribe.com/tools/video-converter)  
  Convert any video format online
- [Audio Compressor](https://www.happyscribe.com/tools/audio-compressor)  
  Reduce audio file sizes by up to 90%
- [Video Compressor](https://www.happyscribe.com/tools/video-compressor)  
  Shrink video files for sharing
- [Audio Trimmer](https://www.happyscribe.com/tools/audio-trimmer)  
  Cut any audio to the perfect length
- [Video Trimmer](https://www.happyscribe.com/tools/video-trimmer)  
  Trim video clips in seconds
- [Audio Joiner](https://www.happyscribe.com/tools/audio-joiner)  
  Merge multiple audio files into one
- [MP3 Joiner](https://www.happyscribe.com/tools/mp3-joiner)  
  Combine MP3 files seamlessly
- [Voice Recorder](https://www.happyscribe.com/tools/online-voice-recorder)  
  Record audio directly in your browser

## Transcription

Turn audio and video into text with AI-powered transcription, translation, and summarization.

- [Audio to Text](https://www.happyscribe.com/audio-to-text)  
  Transcribe audio recordings with AI
- [Video to Text](https://www.happyscribe.com/video-to-text)  
  Transcribe video files automatically
- [Voice to Text](https://www.happyscribe.com/voice-to-text)  
  Convert speech to text in real time
- [Translate Audio](https://www.happyscribe.com/translate-audio)  
  Translate spoken audio into 120+ languages
- [Translate Video](https://www.happyscribe.com/translate-video)  
  Translate video content across languages
- [Audio Summarizer](https://www.happyscribe.com/audio-summarizer)  
  Get AI summaries of any audio recording
- [Video Summarizer](https://www.happyscribe.com/video-summarizer)  
  Summarize YouTube and video content
- [AI Notetaker](https://www.happyscribe.com/ai-meeting-notetaker)  
  Automatic meeting notes and action items

## Subtitles

Generate, edit, convert, and burn subtitles into your videos.

- [Subtitle Generator](https://www.happyscribe.com/subtitle-generator)  
  99% accurate AI-powered subtitles
- [Add Subtitles to Video](https://www.happyscribe.com/tools/add-subtitles-to-video)  
  Burn subtitles permanently into video
- [Subtitle Editor](https://www.happyscribe.com/tools/online-subtitle-editor)  
  Fine-tune timing, text, and styling
- [Subtitle Converter](https://www.happyscribe.com/tools/subtitle-converter)  
  Convert between SRT, VTT, ASS and more
- [SRT Time Shift](https://www.happyscribe.com/tools/srt-time-shift)  
  Fix out-of-sync subtitle timing
- [Sync Subtitles](https://www.happyscribe.com/tools/sync-subtitles)  
  Auto-sync subtitle timing to audio