Free MP3 Converter
Convert video or audio files to MP3 in batches online. Use audio profiles and codec-aware controls for free, with no sign-up or watermark.
Add files to get started
Convert video or audio files to MP3 in batches online. Use audio profiles and codec-aware controls for free, with no sign-up or watermark.
Add files to get started
Use this converter to create MP3 files for compact, broadly compatible listening and sharing.
Changing audio formats or codecs can affect file size, compatibility, and quality. MP3 uses MP3 for reliable output.
Convert up to 2 files per batch, 100 MB each, within the Free allowance of 20 conversions per 24 hours. No account is needed for a free conversion. Save one recipe with a free account to reuse the same settings for the next batch. Paid plans add more recipes, larger batches, and automatic cloud delivery. See the batch limits and cloud delivery plans.
Choose from the available formats below to convert your files to MP3.
Convert MP4 to MP3 online and keep the sound from interviews, lessons, or video clips. Choose an audio profile and process a batch free, with no sign-up.
Convert AVI to MP3 in batches online and extract the audio track. Use audio profiles and codec-aware controls for free, with no sign-up or watermark.
Convert WEBM to MP3 in batches online and extract the audio track. Use audio profiles and codec-aware controls for free, with no sign-up or watermark.
Convert MKV to MP3 in batches online and extract the audio track. Use audio profiles and codec-aware controls for free, with no sign-up or watermark.
Convert WMV to MP3 in batches online and extract the audio track. Use audio profiles and codec-aware controls for free, with no sign-up or watermark.
Convert MOV to MP3 in batches online and extract the audio track. Use audio profiles and codec-aware controls for free, with no sign-up or watermark.
Convert FLV to MP3 in batches online and extract the audio track. Use audio profiles and codec-aware controls for free, with no sign-up or watermark.
Convert M4V to MP3 in batches online and extract the audio track. Use audio profiles and codec-aware controls for free, with no sign-up or watermark.
Convert TS to MP3 in batches online. Extract audio from transport-stream recordings for listening and sharing. Free, with no sign-up or watermark.
Convert M2TS to MP3 in batches online and extract the audio track. Use audio profiles and codec-aware controls for free, with no sign-up or watermark.
Convert MTS to MP3 in batches online and extract the audio track. Use audio profiles and codec-aware controls for free, with no sign-up or watermark.
Convert MPG to MP3 in batches online and extract the audio track. Use audio profiles and codec-aware controls for free, with no sign-up or watermark.
Convert MPEG to MP3 online to make listening copies of older video recordings. Extract the existing soundtrack from one file or a batch, free with no sign-up.
Convert AAC to MP3 in batches online. Use audio profiles and codec-aware controls for free, with no sign-up or watermark.
Convert OGG to MP3 in batches online. Use audio profiles and codec-aware controls for free, with no sign-up or watermark.
Convert WAV to MP3 in batches online for smaller listening and delivery files. Choose audio quality and download free with no sign-up or watermark.
Convert FLAC to MP3 in batches online. Use audio profiles and codec-aware controls for free, with no sign-up or watermark.
Convert OPUS to MP3 in batches online. Use audio profiles and codec-aware controls for free, with no sign-up or watermark.
Convert M4A to MP3 in batches online. Use audio profiles and codec-aware controls for free, with no sign-up or watermark.
Convert WMA to MP3 in batches online. Use audio profiles and codec-aware controls for free, with no sign-up or watermark.
Convert AIFF to MP3 in batches online. Use audio profiles and codec-aware controls for free, with no sign-up or watermark.
Convert AIF to MP3 in batches online. Use audio profiles and codec-aware controls for free, with no sign-up or watermark.
Convert AIFC to MP3 in batches online. Use audio profiles and codec-aware controls for free, with no sign-up or watermark.
Choose from the available formats below to convert your files from MP3.
Convert MP3 to AAC in batches online. Use audio profiles and codec-aware controls for free, with no sign-up or watermark.
Convert MP3 to OGG in batches online. Use audio profiles and codec-aware controls for free, with no sign-up or watermark.
Convert MP3 to WAV in batches online. Use audio profiles and codec-aware controls for free, with no sign-up or watermark.
Convert MP3 to FLAC in batches online. Use audio profiles and codec-aware controls for free, with no sign-up or watermark.
Convert MP3 to M4A in batches online. Use audio profiles and codec-aware controls for free, with no sign-up or watermark.
Your current plan is Free.
Basic unlocks 4 files per batch, 300 MB per file, and 15 minutes of processing time. Compare plans