Software Alternatives, Accelerators & Startups

Seismic Learning VS StemGrab

Compare Seismic Learning VS StemGrab and see what are their differences

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Seismic Learning logo Seismic Learning

Ramp faster, hone skills, and personalize coaching. Click here to see how Seismic Learning (formerly known as Lessonly) streamlines learning and coaching.

StemGrab logo StemGrab

Free AI stem splitter: separate any song into vocals, drums, bass, guitar and piano in your browser. No sign-up, no watermark.
  • Seismic Learning Landing page
    Landing page //
    2024-06-16
  • StemGrab Landing page
    Landing page //
    2026-08-04

StemGrab splits a song into seven separate stems โ€” vocals, drums, bass, guitar, piano, other, plus a mixed instrumental โ€” straight in the browser. No account, no watermark, no daily limit, and the free version is not a trial.

How it works. Two purpose-built models run on a dedicated GPU: one tuned for the vocal remover and karaoke mode, and one for the full seven-stem split. Output is 192 kbps MP3 plus a zip. It accepts MP3, WAV, FLAC, M4A, AAC and OGG up to 20 minutes or 2 GB. Uploads are deleted immediately after processing.

Key and tempo detection. Every upload also gets its musical key with scale, the matching Camelot code for harmonic DJ mixing, and the BPM, shown above the stems. This is read from the audio, so it is an estimate: reliable on steady-tempo studio recordings, sometimes ambiguous between a key and its relative major or minor.

What people use it for. Removing vocals from a song, pulling an acapella for a mashup or sample, making a karaoke or backing track, getting a drumless or bassless version to play along to, isolating one instrument to learn a part by ear, and getting stems for a remix or DJ edit.

Honest about the limits. Vocals, drums and bass separate cleanly on most modern mixes; guitar and piano are experimental stems and can be rougher.

Pricing. The tool is free. There is one optional purchase: a โ‚ฌ5 month pass, valid 30 days from your first track rather than from payment. It adds longer tracks, several uploads at once, uncompressed WAV, play-along mixes, slow-down and transpose practice tools, results kept for 24 hours instead of 45 minutes, priority in the queue and no ads. It is a one-off purchase, not a subscription, and it does not change the separation quality โ€” free and paid run the same model on the same hardware. One pass also works on the other Shinobi Tools sites.

Seismic Learning features and specs

  • Ease of Use
    Lessonly offers a user-friendly interface that simplifies the process of creating and distributing training materials, making it accessible for users with varying degrees of technical expertise.
  • Customization
    The platform allows for significant customization of training content, enabling organizations to tailor lessons to their specific needs and branding.
  • Interactive Content
    Lessonly supports different types of interactive content, including quizzes, videos, and simulations, which can help make the learning experience more engaging for users.
  • Analytics and Reporting
    The platform provides robust analytics and reporting tools to track learner progress and engagement, allowing organizations to measure the effectiveness of their training programs.
  • Integration Capabilities
    Lessonly integrates seamlessly with a variety of other tools and platforms, such as CRM systems and communication tools, to enhance operational efficiency.

Possible disadvantages of Seismic Learning

  • Cost
    For smaller businesses or startups, the pricing of Lessonly can be a barrier, as its cost may be higher compared to some other e-learning platforms.
  • Limited Advanced Features
    Some advanced features available in other learning management systems (LMS) may be lacking in Lessonly, which might be a limitation for more complex training needs.
  • Learning Curve for Advanced Customization
    While creating basic lessons is straightforward, there can be a learning curve associated with making use of deeper customization and advanced features.
  • Scalability Issues
    Some users have reported that Lessonly may struggle with scalability issues when dealing with a very large number of users or extensive training libraries.
  • Mobile Experience
    The mobile experience may not be as optimized as the desktop version, which can be a drawback for users who prefer or need to use mobile devices for accessing training.

StemGrab features and specs

  • Easy Stem Extraction
    StemGrab allows users to quickly separate audio tracks into individual stems such as vocals, drums, bass, and instruments, simplifying the remixing and production process.
  • User-Friendly Interface
    The platform is designed with simplicity in mind, making it accessible even for users who are not highly technical or experienced in audio engineering.
  • Time-Saving Tool
    By automating the stem separation process, StemGrab saves users significant time compared to manually isolating audio elements using traditional DAWs.
  • Useful for Musicians and Producers
    The tool is beneficial for DJs, remixers, and music producers who need isolated tracks for sampling, mashups, or practice purposes.
  • Web-Based Accessibility
    Being an online tool, StemGrab can be accessed from any device with an internet connection without the need to install additional software.

Category Popularity

0-100% (relative to Seismic Learning and StemGrab)
Online Learning
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0% 0
Music
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100% 100
Education
100 100%
0% 0
Audio & Music
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Seismic Learning and StemGrab

Seismic Learning Reviews

Top 11 Thinkific Alternatives for Online course Creators in 2023
Lessonly is one of the best Thinkific Alternatives. Lessonly meets all the needs of their respective business better than Thinkific. When comparing the quality of ongoing product support better, you need to select Lessonly rather than Thinkific. For any feature updates and roadmaps, chose the direction of Lessonly over Thinkific. its user interface is simple and easy to...
9 of the Best Lessonly Alternatives (Now Seismic)
You may be in the market for a learning management system or maybe a replacement to an existing system. Next, you may run an Internet search or talk to peers and wonder if Lessonly is a good option for your company. Although Lessonly has several great features, itโ€™s also lacking in a few ways.
Source: www.continu.com
50 Best Computer-Based Training Tools
Lessonly is an LMS designed mainly for sales teams, customer support teams, and human resources staff. It has all the capabilities for providing employee training including content creation. You can create custom lessons by combining text, images, videos, documents, quiz questions, and SCORM. It also has a built-in tool for webcam and screen recording.

StemGrab Reviews

We have no reviews of StemGrab yet.
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What are some alternatives?

When comparing Seismic Learning and StemGrab, you can also consider the following products

Adobe Learning Manager - Adobe Learning Manager (formerly Adobe Captivate Prime LMS) is easy to setup and helps in delivering engaging learning experiences in a personalized manner across devices.

LALAL.AI - The #1 vocal remover, now a full audio toolkit โ€” separate stems, clean up voice recordings, change and clone voices, all in one place.

Udemy - Online Courses - Learn Anything, On Your Schedule

Moises - Separate audio tracks using state-of-the-art AI algorithm

Moodle - Moodle is the world's most popular learning management system. Start creating your online learning site in minutes!

Acapella Extractor - Isolate vocals from any song for free