Elysia Tools
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Image, audio, and video processing, conversion, and optimization tools
Calculators, numerics, date logic, statistics, and finance tools
Color, layout, graphics, visual styling, and design helper tools
Writing, cleanup, formatting, extraction, and text analysis tools
Format, file, archive, unit, and encoding conversion tools
Developer utilities, networking, web debugging, and automation helpers
Media
Normalize a batch of podcast episodes, apply metadata and chapters, and package validated delivery files in one ZIP.
Check podcast or spoken-audio files against platform delivery profiles, including codec, loudness, metadata, chapters, cover art, and decodability.
Compare narration audio with its manuscript and download a timestamped pickup list for missing, extra, or changed wording.
Find exact and near-duplicate audio across uploaded files or a ZIP, including copies saved with different codecs.
Check whether audio is suitable for transcription using SNR, clipping, format, channels, and speech activity.
Test whether an alert retains heuristic speech clarity after bandwidth, compression, and noise degradation.
Compare learner and reference recordings by rhythm, pitch contour, and a rough speech-spectrum proxy.
Decode PQ or HLG AVIF, convert BT.2020 to sRGB, and tone map highlights into a viewable SDR PNG.
Decode HEIC photos to compatible JPEG with quality, chroma subsampling, and background controls.
Decode HEIC photos to verified 24/32-bit or high-precision 48/64-bit PNG files.
Inspect real sample depth, stored pixel depth, channels, palette, alpha, color space, ICC, and HDR metadata.
Convert images to exact monochrome, indexed, grayscale, RGB, or RGBA PNG bit depths with verified output.