Download OcenAudio 3 + Portable for free in Thai. This is a professional audio editing, recording, vocal removal, effects, and file manipulation software for your computer. It's easy to use and the latest version.

Getting to Know OcenAudio

OcenAudio is a free audio editing and recording program designed to be user-friendly yet fully functional for general audio tasks. This program supports Windows, macOS, and Linux, allowing users on any computer system to open and edit audio files immediately without having to learn complex tools. The interface is simple, with main tools clearly laid out, so users can start editing audio from the first time they open the program—whether it's cutting out unwanted sounds, merging multiple audio files, or adjusting volume levels for a better listening experience.

The highlight of OcenAudio is its real-time audio rendering. Users can hear the results of adjustments instantly while moving the sliders, without having to apply effects and wait to hear the results one by one. This makes audio adjustments, such as noise reduction, bass boosting, or adding reverb, faster and more precise. The program also displays audio in both waveform and spectrogram views, helping users clearly see frequencies and volume levels at various points. This is ideal for those who need detailed audio analysis, such as finding clipped or missing audio segments.

OcenAudio supports various audio formats, including MP3, WAV, FLAC, and OGG. It can open large files for editing without significant lag because the program is designed to be lightweight and use minimal system resources. Additionally, it supports VST plugins, allowing users to add external audio effects as needed—whether it's vocal processing plugins, de-essers, or special sound effects for music and podcasts. If you want another free audio editing tool to use interchangeably, take a look at Audacity More can be added.

For recording tasks, OcenAudio features built-in capabilities. Users can plug in a microphone and hit record immediately, with the program displaying the incoming waveform in real-time. This helps users know instantly if the audio is too loud or too quiet. Once recording is finished, editing can begin immediately without switching to another program. It is suitable for podcasters, voice-over editors, video sound designers, or anyone who wants to try editing music themselves.

OcenAudio is suitable for both beginners just starting with audio editing and professionals who work with audio regularly, as it combines simplicity with sufficient capabilities for real-world tasks. Just open the program and start working with your desired audio right away.

Key Features

Multi-selection. Select multiple segments of an audio file simultaneously to listen to, edit, or apply effects to all selected segments at once.
Spectral Waveform Display. There is a Spectrogram function that helps analyze the frequency of sound at different times.
VST Plugin Support. Supports the use of VST plugins for adding audio effects.
Real-time Editing. You can listen to the audio in real-time while editing, making audio corrections quick and easy.
Multi-format Audio Support. Supports opening and saving audio files such as MP3, WAV, FLAC, and others.
Comprehensive Audio Adjustment. Includes tools for noise reduction, pitch shifting, and equalizer adjustments.
Batch Processing. Can manage multiple audio files simultaneously via the Batch Processing function.
Metadata Editing. Conveniently edit and add metadata tag information to audio files.
User-friendly Interface. Simple and intuitive design allows users to start editing audio quickly.
Large Audio File Management. The memory management system allows for opening files several hours long and using Cut, Copy, and Paste commands smoothly.

What's new

Version 3.22.2

Use less memory. Improved memory usage for the editing view and effect previews.
Fixed program crash on startup. Fixed an issue where OcenAudio would close itself upon opening when system memory was low.
Fixed ruler time after trimming. Fixed the recorded time displayed on the ruler after cutting the beginning of a file.
Fixed Paste Special overlap issue. Fixed Paste Special issue that deleted selected audio segments and shifted markers.
Fixed Paste Special in multi-channel files. Fixed Paste Special issue that wrote silence into the 3rd channel and above of multi-channel files.

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