Audio enhancer
Make any voice recording sound like it was made in a studio.
FixesNoiseEchoMuffled soundDistortion
From subtle to full.
More options
Free for the first minute, 3 times a day. No sign-up.
Made for voices. Music and other sounds are removed too.
Just background noise? Remove noiseVoice sound far away? Remove echo
Hear the difference
Play Original, then Enhanced.
Enhanced fixes the muffled sound and noise.
Made with Audio enhancer
Works in any language
- Hello
- こんにちは
- Hola
- 안녕하세요
- Bonjour
- नमस्ते
- Hallo
- 你好
- Ciao
- مرحبا
- Olá
- Привет
- Hoi
- สวัสดี
- Merhaba
- Γεια σας
- Xin chào
- שלום
- வணக்கம்
- Kia ora
How to enhance a voice recording
- 1
Add a recording or a video.
- 2
Keep it at full strength, or turn it down.
- 3
Listen, then download the enhanced file.
Questions
Is it free?
Yes, for the first minute of each file, 3 times a day, with no sign-up. For longer files, see pricing.
What does it fix?
Background noise, echo, muffled sound, and distortion, all at once. The voice comes back clear and full, as if it had a good microphone in a quiet room.
Does it work on video?
Yes. You get the same video back, with the enhanced sound.
What happens to my files?
They stay private. Files are deleted after 24 hours, and free results after 1 hour.
More tools
- Remove noiseMake noisy recordings clear.
- Remove echoMake voices sound close.
- Transcribe audioSpeech to text, who said what.
- Script to captionsSync a script to audio.
- Remove filler wordsCut the ums and uhs.
- Cut audioTrim start, middle or end.
- Join audioMerge files into one.
- Remove silenceCut out long pauses.
- Mix audioLayer voices and music.
- Boost volumeMake quiet audio louder.
For AI assistants and developers
Ask ChatGPT, Claude, or a coding agent to do this for you, or call it from your own code.
Show the free API call
curl -F file=@voice-note.m4a https://audo.ai/api/try/enhance-voice -o voice-note-enhanced.m4a