Online Audio Converter Overview
Online Audio Converter is a powerful and user-friendly web application designed for all your audio conversion needs. As part of the 123apps suite, it provides a seamless and efficient experience directly in your browser, eliminating the need for any software installation. The tool is engineered to handle a vast array of audio and video formats, making it a go-to solution for musicians, content creators, and casual users alike.
The primary function of the converter is to change the format of audio files. It boasts support for over 300 different file formats, ensuring you can convert your files to popular formats like MP3, WAV, M4A, FLAC, OGG, and even M4R for iPhone ringtones. Whether you're working with common or obscure file types, this tool likely has you covered.
One of its standout features is the ability to extract audio from video files. If you have a music video, a movie clip, or a recorded lecture and need only the sound, you can easily upload the video file and extract the audio track in your desired format. This is particularly useful for creating audio-only versions of content for podcasts or personal listening.
How to use Online Audio Converter
The conversion process is designed to be simple and intuitive, typically involving just three steps:
- Upload Your File: Click the 'Open files' button to select a file from your computer. You can also import files directly from Google Drive, Dropbox, or by pasting a URL. The tool supports files up to 4 GB for free users.
- Choose Format and Settings: Select your desired output format (e.g., mp3, wav, flac). You can choose from predefined quality presets (Economy, Standard, Good, Best) or click 'Advanced settings' to manually configure the bitrate, sample rate, channels, and apply effects like reverse playback or fade-in. You can also edit the track's metadata (title, artist, album, etc.) using the 'Edit track info' feature.
- Convert and Download: Click the 'Convert' button to start the process. Once the conversion is complete, a download link will appear. You can save the file directly to your computer or to your Google Drive or Dropbox account. For multiple files, the tool conveniently bundles them into a ZIP archive for a single download.
Core Features of Online Audio Converter
- Extensive Format Support: Converts over 300 audio and video formats, including MP3, WAV, M4A, FLAC, OGG, AMR, MP2, and M4R.
- Video to Audio Extraction: Easily extract audio tracks from video files without needing separate software.
- Advanced Audio Control: Fine-tune your output by adjusting bitrate, frequency, channels, and applying simple audio effects like fade-in or reverse.
- Voice Removal: An experimental feature that attempts to remove vocals from a song, creating a karaoke-style track.
- Batch Conversion: Upload and convert multiple files simultaneously, which are then packaged into a ZIP archive for easy downloading.
- ID3 Tag Editing: Supports editing metadata for MP3, OGG, FLAC, and WAV files, allowing you to organize your music library with correct track names, artists, albums, and genres.
- Cloud Integration: Open files directly from Google Drive and Dropbox, and save the converted files back to these services.
- Security and Privacy: All uploaded files are automatically deleted from the servers a few hours after processing, ensuring your data remains private.
Use Cases for Online Audio Converter
This tool is valuable for a wide range of applications. Musicians can convert audio samples to a format compatible with their digital audio workstation (DAW). Podcasters and YouTubers can extract audio from video interviews or convert their final episodes into a universally compatible MP3 format. Students can extract audio from online lectures to listen to on the go. Everyday users can create custom iPhone ringtones from their favorite songs or reduce the file size of audio tracks for easier sharing and storage.
Advantages of Online Audio Converter
The main advantages lie in its accessibility, versatility, and ease of use. Being a browser-based tool, it requires no installation and works on any operating system. The generous free tier makes powerful audio conversion accessible to everyone. Its support for a vast number of formats, batch processing, and advanced settings provides a level of functionality often found only in paid desktop software. Furthermore, its commitment to security through automatic file deletion gives users peace of mind.
Pricing and Plans
Online Audio Converter operates on a freemium model:
- Free Plan: This plan is available at no cost and includes access to all 51 apps in the 123apps suite. Users can process up to 70 files per day with a maximum file size of 4 GB. This plan is ad-supported and offers standard conversion speeds.
- Premium Plan: For users with more demanding needs, the Premium plan costs ¥690 per month (price may vary by region). It offers unlimited file conversions, an increased maximum file size of 10 GB, faster processing speeds, and an ad-free experience.
Traffic
Latest traffic
Status
Monthly traffic trend
- 2025-9: 4.5M
- 2026-1: 4.2M
- 2026-2: 3.7M
- 2026-3: 4.0M
- 2026-4: 4.0M
- 2026-5: 4.1M
Geography
Top 5 countries / regions
- 🇧🇷Brazil37.0%
- 🇷🇺Russia25.3%
- 🇺🇸United States12.8%
- 🇪🇸Spain12.6%
- 🇯🇵Japan12.3%
Traffic sources
| Source type | Percentage |
|---|---|
Direct | 84.4% |
Referral | 14.4% |
Email | 1.2% |
Top keywords
| Keyword | Cost per click |
|---|---|
| audio converter | $0.36 |
| convertidor mp3 | $0.32 |
| convertir a mp3 | $0.21 |
| mp3 converter | $0.50 |
| online audio converter | $0.32 |
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