Audio
Audio Converter
Convert audio between formats.
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Audio Utilities · 14 tools
Audio Tools
Convert, trim, compress, record, merge, and speed-change audio files — all in your browser. Supports MP3, WAV, OGG, FLAC, AAC, WMA, AIFF, and more. No uploads, no account.
No installationNo account neededFree to use
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All Audio tools
14 toolsAudio
MP3 Compressor
Reduce MP3 file size.
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Audio
Voice Recorder
Record voice from microphone.
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Audio
Audio Trimmer
Trim audio files to exact length.
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Audio
Change Audio Speed
Speed up or slow down audio.
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Audio
Audio Joiner
Merge multiple audio files.
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Audio
Remove Background Noise
Remove noise from audio recordings.
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Audio
Text to Speech
Convert text to audio speech.
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Audio
Speech to Text
Transcribe speech to text in real time.
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Audio
Audio Volume Booster
Boost audio volume.
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Audio
AAC to MP3
Convert AAC audio to MP3.
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Audio
MP3 to AAC
Convert MP3 audio to AAC.
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Audio
WMA to MP3
Convert WMA audio to MP3.
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Audio
AIFF to MP3
Convert AIFF audio to MP3.
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Free Audio Tools — No Account Required
ToolBubble provides 14 free audio tools. No installation or account is required.