AddSubtitle vs MelodyWiz

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

AddSubtitle compared with MelodyWiz
Detail	AddSubtitle	MelodyWiz
What it does	Translate, subtitle, and dub videos with AI in 100+ languages	AI music transcription: convert audio to MIDI and sheet music, scan scores, detect song keys
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Basic (Free): 30 credits per month. Standard: $9.9/month for 200 credits. Pro: $19.9/month for 500 credits. Enterprise: Contact for pricing with unlimited credits. Credits can be used for: 6 min add subtitles (Basic), 3 min translate video (Basic), 60 sentences voiceover (Basic), 300 sentences trans	Free: 5 transcription jobs daily. Downloads are one-time purchases: up to 2 pages $2.99, 3–9 pages $5.99, 10+ pages $9.99 for MusicXML + MIDI; Rehearsal Pack with practice MP3s and slow mixes $3 more. Credit packs: $9 unlocks 4 pieces, $19 unlocks 10. Practice Passes: $9.99 for 30 days or $29 for 90
Key features	Automatic subtitle generation in 100+ languages Video translation with voice dubbing Voice cloning with 10-second recording Bilingual subtitle support Lip sync technology Customizable subtitle styling and templates Real-time timeline editing controls Multiple speaker support Industry-standard subtitle export (TXT/SRT)	Transcribe audio files (MP3, WAV, FLAC, OGG) to MIDI and sheet music Scan sheet music PDFs and photos into editable MusicXML Detect song key, Camelot code and BPM Browser preview with highlighted notes before downloading Note-matching exercises with microphone or keyboard input Harmonic-ghost filter to remove phantom octave notes from transcription Quality metrics displayed on every transcription job
What makes it different	99.9% subtitle accuracy with AI-powered automatic generation Browser-based editing with no installation required 2X faster video editing compared to traditional tools Intuitive interface accessible to users without editing experience AI voice generation that captures natural speaking style	Tuned transcription engine with harmonic-ghost filter, not an API wrapper Honest quality metrics on every job showing notes detected and ghosts filtered Free daily use with no account required One-time payments per piece, no subscription required Professional notation engraving and MusicXML output for editing in music software
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	16 −1 (down) since last check	13 no change since last check
Trust Flow (Majestic)	22	0
Citation Flow (Majestic)	31	13
Referring domains (Majestic)	374	1

5 details filled in for both companies.

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