Backlink Helper vs MP3ToMIDI
Side-by-side comparison to help you choose the right AI tool.

Backlink Helper
Automate your SEO backlink submissions and save hours with this smart Chrome extension.
MP3ToMIDI
Effortlessly convert MP3, WAV, FLAC, and OGG audio files to MIDI with our free AI-powered converter in seconds.
Feature Comparison
Backlink Helper
Smart Form Autofill
This flagship feature automatically detects and prefills forms on thousands of websites, from SEO directories to blog comment sections. With one click, you can populate fields with your stored website title, URL, description, and contact details. It eliminates manual typing errors and saves a tremendous amount of time, allowing you to focus on finding new opportunities instead of filling out repetitive forms.
AI-Powered Comment Generation
Go beyond simple autofill by creating unique, natural-sounding comments for each submission. Backlink Helper analyzes the target page's content and your provided keywords to generate contextually relevant comment suggestions. This helps your submissions pass manual moderation and adds genuine value to the discussion, making your backlinks more effective and less spammy.
Comprehensive Backlink Portfolio Manager
Keep all your link-building efforts neatly organized in one place. This feature lets you track every submitted backlink, add custom notes and tags, group targets by campaign or client, and monitor the status of your links. The built-in duplicate checker prevents you from submitting to the same site twice, ensuring a clean and efficient outreach history.
Smart Blacklist & Multi-Site Management
Build a personal quality filter over time by manually blacklisting low-authority or spammy sites; the tool will automatically skip them in the future. Furthermore, if you manage several websites or client projects, you can easily store and switch between different sets of site data (URLs, titles, keywords), making multi-site SEO management seamless and organized.
MP3ToMIDI
AI-Powered Technology
MP3ToMIDI utilizes advanced AI technology from Spotify's Basic Pitch, ensuring high accuracy in converting audio to MIDI. This feature allows for precise note detection, tempo recognition, and instrument separation, making it a powerful tool for music creation.
Multi-Format Audio Support
The converter supports various audio file formats, including MP3, WAV, FLAC, and OGG. This multi-format compatibility enables users to upload any audio file and convert it into MIDI instantly, offering flexibility for different audio projects.
Instant MIDI Download
Once the audio file is processed, users can download their MIDI files immediately. This quick turnaround allows musicians and producers to import MIDI into their favorite DAWs—such as Ableton, FL Studio, or Logic Pro—and start editing right away.
Accurate Note Detection
MP3ToMIDI boasts industry-leading accuracy in detecting musical notes, chords, and melodies. This feature ensures that every detail of the original recording is captured, providing users with high-quality MIDI files that reflect the nuances of their audio.
Use Cases
Backlink Helper
Scaling Agency Client Campaigns
SEO agencies and consultants can use Backlink Helper to manage link-building campaigns for multiple clients simultaneously. By storing separate website profiles for each client and grouping backlink targets into specific campaigns, teams can streamline submissions, maintain organized records, and provide transparent reporting on outreach activities and results.
Building Authority for a New Website
Website owners launching a new site can systematically build a foundational backlink profile. They can use the tool to efficiently submit to curated, high-quality directories and engage in relevant blog comment sections, using AI-generated comments to ensure value. The portfolio tracker helps them monitor their growing link profile from day one.
Executing Targeted Niche Outreach
Digital marketers running a targeted guest posting or resource link-building campaign can import a list of niche-relevant blogs. Backlink Helper speeds up the initial contact or submission form process, while the note-taking feature allows them to track communication history, follow-up dates, and specific pitches for each prospect.
Maintaining a Clean Link Profile
Freelancers and web admins can use the tool to avoid toxic backlinks. By blacklisting low-quality sites encountered during research and using the portfolio to keep a definitive record of all live links, they can proactively disavow bad links and ensure their backlink profile remains healthy and beneficial for SEO.
MP3ToMIDI
Music Production
Producers can use MP3ToMIDI to convert audio samples into MIDI, allowing for easy manipulation and integration into their projects. This feature streamlines the production process and enhances creativity by enabling remixing and sampling.
Music Education
Teachers can leverage the converter to create MIDI files from recordings, providing students with editable sheet music. This approach allows learners to practice and understand music better by working with familiar songs they enjoy.
Composing Original Music
Composers can quickly transform their audio ideas into MIDI format, facilitating arrangement and orchestration. By using MP3ToMIDI, they can focus on creativity without the tedious task of manual transcription.
Sound Design
Sound designers can extract MIDI data from audio files to create new sounds and textures. This capability enables them to innovate and experiment with sound, leading to unique musical compositions and soundscapes.