How Volume Boost Works
Convertio applies a fixed gain increase to every sample in your OGG file, raising the overall loudness by a set number of decibels. The boost range is +1 dB (barely perceptible) to +20 dB (dramatically louder). A brick-wall limiter runs after the gain stage to catch any peaks that would exceed 0 dBFS, preventing digital clipping.
Every +6 dB of gain roughly doubles the perceived loudness. A file sitting at −18 dBFS (common for Discord recordings) boosted by +12 dB lands at −6 dBFS — a comfortable, full-sounding level. The limiter only engages on transient peaks, so the overall dynamics and character of your audio remain intact.
Unlike loudness normalization, which analyzes the entire track to hit a target LUFS, volume boost applies the same gain uniformly. This makes it ideal for files that are consistently too quiet rather than files with uneven loudness.
Volume Boost Settings Guide
| Boost Level | Effect | Best For |
|---|---|---|
| +1–3 dB | Subtle lift | Slightly quiet files, fine-tuning levels |
| +4–6 dB | Noticeable increase | Audacity exports with headroom, quiet music |
| +7–9 dB | Significant amplification | Game audio recorded at low levels, Linux captures |
| +10–12 dB | Major volume increase | Discord voice recordings, quiet voice memos |
| +13–16 dB | Heavy amplification | Very quiet ambient recordings, field recordings |
| +17–20 dB | Maximum boost | Near-silent captures, surveillance-level audio |
OGG Volume Boost: Gaming and Open-Source Audio
OGG Vorbis is the default audio format across major game engines — Unity, Godot, and Unreal Engine all use OGG for compressed audio assets. Game developers often export sound effects and dialogue at conservative levels to avoid clipping during in-engine mixing. When you extract these OGG files for use outside the game engine, they can sound noticeably quiet because the expected gain staging from the engine’s audio mixer is missing.
Discord voice recordings saved as OGG are another common source of quiet files. Discord’s voice engine applies automatic gain control during calls but records at conservative input levels to prevent clipping from sudden loud sounds. The result: OGG files that sit 6–12 dB below comfortable listening volume. A +8 to +12 dB boost brings these recordings up to standard playback levels.
On Linux, OGG is the native audio format for many applications. Audio players like Rhythmbox, Amarok, and Clementine handle OGG natively, and PulseAudio/PipeWire record sessions in OGG by default. System-recorded audio often captures at lower levels than expected, especially when recording from ALSA or JACK with default buffer settings.
Audacity users frequently export to OGG Vorbis with headroom left for post-processing. If you skip the mastering step, the exported file retains that headroom — resulting in audio that peaks around −6 to −12 dBFS instead of near 0 dBFS. Rather than re-opening the project, a quick volume boost during OGG-to-MP3 conversion recovers the lost loudness in one step.
Quick guide: Discord recordings: +8 to +12 dB. Game engine extracts: +6 to +10 dB. Audacity exports with headroom: +3 to +8 dB. Always preview the result before downloading.