# WAV to MP3 Converter Convert WAV audio to MP3 with bitrate, resampling, and channel options > Canonical page: https://elysiatools.com/en/tools/wav-to-mp3 - **Category:** Media - **Keywords:** wav, mp3, audio, converter, transcode, bitrate ## Overview Easily convert your high-quality WAV audio files into compressed MP3 format with our professional-grade online tool. Whether you need to save storage space or ensure compatibility with media players, our converter provides precise control over bitrate, sample rate, and channel settings to maintain optimal audio fidelity. ## Inputs - **Audio File** (file): Upload a WAV file to convert to MP3 - **Bitrate (kbps)** (select): Choose target bitrate for MP3 output - **Sample Rate** (select): Output sample rate - **Audio Channels** (select): Select output channel count - **Keep Metadata (when available)** (checkbox): Preserve title/artist tags when possible ## When to use - Reducing the file size of uncompressed WAV recordings for easier sharing or web streaming. - Ensuring audio files are compatible with portable music players and legacy hardware. - Preparing audio tracks for podcasts or web content where smaller file sizes are required. ## How it works - Upload your source WAV file directly from your device. - Select your preferred bitrate, sample rate, and channel configuration from the settings menu. - Click the convert button to process your file and download the resulting MP3. ## Use cases - Compressing studio-recorded WAV files for distribution on social media platforms. - Downsampling high-resolution audio to standard 44.1 kHz for general playback compatibility. - Converting multi-channel WAV files into standard stereo MP3s for mobile devices. ## Frequently asked questions ### Is there a file size limit for uploads? Yes, you can upload WAV files up to 60 MB in size. ### Can I convert to 320 kbps for high quality? Yes, our tool supports multiple bitrates including 128, 160, 192, 256, and 320 kbps. ### Does the tool preserve my audio metadata? Yes, the tool includes an option to keep existing metadata tags like title and artist when available. ### Can I change the audio from stereo to mono? Yes, you can manually select Mono (1 channel) or Stereo (2 channels) in the channel settings. ### Is the conversion process secure? Your files are processed securely and are not stored on our servers after the conversion is complete. ## Related tools - [Batch Audio Converter](https://elysiatools.com/en/tools/audio-batch-converter): Convert multiple audio files between different formats like MP3, WAV, FLAC, AAC, OGG, Opus with quality settings and batch processing - [Audio Codec Swap](https://elysiatools.com/en/tools/audio-codec-swap): Change the codec of an audio file within a chosen output format - [Audio Format Converter](https://elysiatools.com/en/tools/audio-converter): Convert audio files between different formats like MP3, WAV, FLAC, AAC, OGG with quality settings and volume adjustment - [MP3 to WAV Converter](https://elysiatools.com/en/tools/mp3-to-wav): Convert MP3 audio to uncompressed WAV with optional resampling and channel selection - [Video Audio Extract Enhanced](https://elysiatools.com/en/tools/video-audio-extract-enhanced): Extract audio from video files with advanced options - multiple formats, quality settings, and audio enhancement - [WAV Compress](https://elysiatools.com/en/tools/wav-compress): Compress a WAV file by converting to MP3, AAC, OGG, or Opus - [Audio Melody Contour Extractor](https://elysiatools.com/en/tools/audio-melody-contour-extractor): Extract a dominant melody path from audio and export MIDI, note events, a pitch contour, SVG, and JSON in one ZIP. - [Audio to Multitrack MIDI (Draft)](https://elysiatools.com/en/tools/audio-to-multitrack-midi): Split a full mix into stems (drums/bass/other/vocals) and transcribe each to MIDI — a multi-track starting point for transcription ## Samples - [Copyright-Free WAV Audio Samples](https://elysiatools.com/en/samples/wav-samples): Uncompressed PCM WAV audio samples for testing and development, mirrored from MP3 set with nature sounds and meditation music - [Copyright-Free MP3 Audio Samples](https://elysiatools.com/en/samples/mp3-samples): Collection of royalty-free audio samples for testing and development purposes including nature sounds, meditation music, and ambient audio - [Copyright-Free FLAC Audio Samples](https://elysiatools.com/en/samples/flac-samples): Lossless FLAC audio samples for testing and development, mirrored from MP3 set with nature sounds and meditation music - [Speech Learning & Safety Audio Samples](https://elysiatools.com/en/samples/audio-learning-safety-samples): Deterministic synthetic WAV inputs for pronunciation comparison, dictation preflight, alert degradation, and voice privacy tools. ## Related content - [Make Legacy Voice and Audio Files Playable Again](https://elysiatools.com/en/hubs/voice-codec-pcm-compatibility): Diagnose codec, container, sample-rate, bit-depth, and channel mismatches, then choose a bounded conversion path for a target player or processing chain. - [Convert Audio Without Guessing the Codec or Delivery Settings](https://elysiatools.com/en/hubs/audio-convert): Inspect the source, choose one deliberate conversion path, change only destination-required parameters, and verify the delivered audio file.