Audio Leveler: How to Even Out a Recording's VolumeAn audio leveler matches a recording's loudness to where it plays: a podcast, audiobook, music streaming or broadcast. Here is the job, in Ampliflare Audio, offline.
What Format Are Audiobooks In? M4B, MP3 and AAXAudiobooks come as M4B, MP3 or Audible's protected AAX, and streaming apps give you no file at all. Here is each format, how to check what you have, and what plays it.
How to Reduce Breathing Sounds in a Microphone RecordingReduce breathing sounds in a voice recording: keep the mic off to the side, take out the room noise, and lower the breaths that are left. All offline, on your own computer.
7 Pre-Publish Checks Before You Export a Podcast EpisodeSeven checks that catch the expensive mistakes before they ship: loudness, true peak, noise, clipping, format, metadata, and a backup. Run them and the episode survives its host.
Best Online JavaScript Playgrounds for Quick ExperimentsFive no-install JavaScript playgrounds compared: browser REPLs, CDN packages, and full npm projects, with their free tiers and limits.
Best Mac Apps for Podcasters: 2026Five Mac apps for podcasters compared: free starters GarageBand and Audacity, one-pass cleanup in Ampliflare Audio, and the full studios Logic Pro and REAPER.
Best JSON Viewer Extensions for Large PayloadsFive browser extensions for inspecting large JSON responses: virtualized trees, JSONata queries, JSONPath navigation, and which ones stay fast on huge payloads.
8 Things Every YouTuber Should Fix in Their Audio SetupEight audio fixes that make a video watchable: room noise, loudness near -14 LUFS, true peak, steady levels, and an export YouTube accepts. One offline app does the cleanup.
How to Convert EPUB to MOBIConvert an EPUB to MOBI in calibre or Calibre Zen: add the book, pick the output format and a Kindle profile, and send the result to your reader.
Why Does Noise Reduction Make My Voice Sound Robotic?Noise reduction can damage speech as it removes background sound. Learn how to spot the cause, adjust your settings, and compare results in Ampliflare Audio.