PRACTICAL AUDIO GUIDES
Practical audio guides
Clear, original guides to audio formats, quality, file sizes, metadata, privacy and the actual Sound Flipper test evidence.
Useful answers before and after conversion
Choose a guide for the decision in front of you: what format to send, why a file became larger, what metadata survives, or how to check a result. These articles explain the preview's actual boundaries and distinguish measured examples from estimates.
Audio formats explained: choose the right fileLossless versus lossy audio: what survives?MP3 bitrate: CBR, VBR and actual file sizeSample rate and bit depth without fake upgradesDoes MP3 to WAV improve audio quality?M4A, AAC, ALAC and Opus: inspect what is insideConvert a voice memo to MP3: export, inspect, checkAudio tags and cover art: what to preserveBatch-convert audio without losing track of resultsPrivate browser audio conversion: the actual data flowHow we test Sound Flipper's conversion qualityReduce audio file size without confusing the tradeoffs