( Blog · guides and tutorials )
Audio-Editor Online Blog
Tips, tutorials, and news about audio editing, file conversion, and online tools
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How to EQ Voice, Music and Podcasts Online
A practical online EQ guide for voice, music, podcasts, lessons and phone recordings. Learn bass, mids, treble and safe equalizer settings.
LUFS Audio Volume Guide for Podcasts, Videos, Lessons and Music
Understand integrated loudness and true peak, why this editor does not measure LUFS, and how to verify current delivery requirements externally.
MP3, WAV, FLAC, AAC: Which Audio Format Should You Use?
Understand the differences between MP3, WAV, FLAC, AAC, OGG and M4A. Practical comparison with a table and format recommendations for podcasting, streaming, editing and archiving.
Audio Editing Glossary: 40 Terms Every Content Creator Needs to Know
Audio editing glossary with 40 essential terms. Learn what bitrate, normalization, clipping, EQ and compression mean — clear definitions for podcasters and content creators.
How to Record Audio on Your Phone with Better Quality
Learn how to record better audio on your phone. Setup tips, app choices and how to edit the result directly in your browser — free.
Audio Noise Filters: Reduce Rumble and Hiss Online
Learn how high-pass and low-pass filters can reduce low rumble and high hiss, what they cannot remove, and how to protect speech while filtering.
Audio Fade In and Fade Out: Smooth Transitions in Practice
Learn to apply linear fade in and fade out up to 10 seconds, choose duration, and understand why a true crossfade requires a multitrack editor.
How to Merge Audio Online with Direct Sequential Joins
Learn to order and join up to five audio or video files, prepare levels and edges, and understand the current tool's transition limits.
How to Reverse Audio Online: Reversed Audio and Backmasking
Learn how to reverse audio online for free. Practical guide covering reverse reverb techniques, backmasking history, real use cases and common mistakes.
Online Audio Editor: Tools, Workflow and Real Limits
Guide to online audio editing with cutting, gain, a 3- to 20-band EQ, noise filters, speed, channels and export, including the tool's real limits.
How to Cut Audio Online with Precise Edits
Learn to select, keep or remove audio with zoom, boundary preview and optional microfade, including the real limits of precision and export.
How to Adjust Audio Volume Online without Distortion
Learn to set gain from 0 to 200% and normalize sample peak to -1 dBFS while distinguishing peak, LUFS, true peak and clipping.
How to Change Audio Speed Online without Changing Pitch
Learn to change speed from 0.5x to 3x with pitch preservation, preview the result, and recognize time-stretching and export artifacts.
How to Equalize Audio Online for Voice, Music and Podcasts
Learn to equalize audio on a graphic EQ of 3, 10 or 20 bands, understand the frequency regions, and know the limits of fixed bands.
Learn Everything About Online Audio Editing
Welcome to the Audio-Editor Online blog. Here you will find detailed tutorials, technical concepts explained in plain language, and practical procedures for using the browser tools.
Articles separate general audio concepts from features actually available in the editor, document known limits, and explain when a specialized tool is more appropriate.
Editorial standards
Guides are organized by task and reviewed when tool behavior changes. We distinguish real interface captures from conceptual illustrations and connect each article to the most relevant next steps instead of creating pages only to repeat keywords.