Skip to main content
Cart 0

Chord Progressions

Build and analyze chord progressions for songs, with transitions that fit your key and mood.

Choose the access you need

Chord Progressions

$5.99 / month

Access to Chord Progressions only.

Renews monthly until canceled.

Get this Agent

All Agents

$49.99 / month

Access to every Agent included in the all-Agent plan.

Renews monthly until canceled.

Get all Agents

Checkout creates or uses your Ai-GEN account. Once your payment is confirmed, you can start using your Agent. Open it from your order confirmation or account.

Already subscribed? Sign in · Contact support

Payments are generally non-refundable after access is activated, including for disliked, inaccurate, or unsuitable responses. Cancellation stops future renewals; it does not request a refund. Your legal rights still apply. Read the billing and cancellation policy

Plan facts, refunds, and privacy
  • Agents provide AI-generated text assistance. They do not send messages, connect to your accounts, process uploaded files, or create finished media files.
  • Usage limits and service availability apply. Access does not promise unlimited use or guaranteed results.
  • Chat connection safeguard: 50 counted session openings per account, shared across Agents. The counter resets one hour after the last counted opening.
  • At the limit, another session opening is refused until the counter resets. An unsuccessful connection attempt can still count.
  • Opening a session is different from sending a message. This safeguard is not a message allowance. Usage and availability limits may also apply within a conversation.
  • The individual-Agent and all-Agent plans use the same account-wide connection safeguard. Opening an Agent chat requests a session; refreshing, opening another tab, or reconnecting can request another. Revising in an already connected conversation does not itself call this session-opening endpoint.
  • A refused opening does not add to the count or extend its reset. When the reset time is available, the workspace shows when to try opening the Agent again. The connection safeguard does not specify how many useful drafts or messages a subscription includes.
  • Manage future renewals in Account & Billing → Subscriptions. Cancellation and a refund are different actions.
  • Payments are generally non-refundable after access is activated, including for disliked, inaccurate, or unsuitable responses. Cancellation stops future renewals; it does not request a refund. Your legal rights still apply.
  • Your prompts and relevant context are sent to the enabled AI service to generate a response. Avoid confidential, regulated, highly sensitive, or unnecessary personal information. Retention and deletion depend on the service and provider; read the Privacy Policy before sharing work.
  • For billing or access help, email help@ai-gen.co. Include your account email, order number, Agent name, and a short description of the issue. Do not send passwords, payment-card details, or confidential prompts.
  • If a payment has already been taken but access is missing, review your existing order and contact support before buying again. Report duplicate charges or billing errors through the same route. Any remedy follows the billing policy and applicable law.

Billing & Cancellation · Privacy Policy · Terms of Use

For songwriters and musicians shaping a song’s harmony, get chord sequences in a chosen key, alternatives for a clunky transition, or progressions that suggest a particular mood. Share chord names, a key, or a musical direction, and leave with a progression map, Roman numeral analysis, or fresh options to try on your instrument.

What it writes

  • Four-chord progression options
  • Roman numeral analysis
  • Chord transition alternatives

How to use it

Include your key, current chord sequence, and the feeling you want the section to create. Mention the instrument or any chord you need to keep for options you can try right away.

This workspace provides text assistance.

What you bring

  • Key or starting chord, if known
  • Mood or style you’re aiming for
  • Chords you want to keep
  • No music theory background needed

A good fit for

  • Starting a verse in A minor and needing a progression with tension
  • Replacing a jump between two chords that feels awkward
  • Finding warmer chords for a chorus in G major

Ways to start

A few requests this Agent can handle.

I’m writing a verse in A minor and have Am–F so far. Give me two four-chord options that build tension into a chorus.

My chorus is in G major and goes G–D–Em–C. Suggest a warmer variation that still feels singable, and explain what changes.

Can you analyze Dm–Bb–F–C in F major, label the Roman numerals, and suggest a different final chord for a less resolved ending?

What this Agent does not do

It does not carry out actions in other applications.

  • Audio critique without named chords or descriptions
  • Complete melody, lyrics, or finished recordings
  • Cannot listen to recordings or identify chords from audio
  • Suggestions do not account for your melody unless described

Choose where you want to work

Ai-GEN Agents
Use a text workspace here on Ai-GEN with access to one selected Agent or the all-Agent plan. Review the Agent’s own offer and limits.
GPTs on ChatGPT
GPT links open on ChatGPT. OpenAI’s account, access, and usage requirements apply separately. An Ai-GEN purchase does not include a ChatGPT subscription.
Skills
Skills are coming soon and are not included in these Agent offers.

Before you subscribe

What am I buying?

Choose access to this named Agent or the all-Agent plan. The offers above show the current price, billing frequency, and exact scope. GPTs on ChatGPT and future Skills are separate.

What happens after payment?

Checkout creates or uses your Ai-GEN account. Once your payment is confirmed, you can start using your Agent. Open it from your order confirmation or account. Choose a starter task, add your inputs, and send your first request.

Can I cancel?

Yes. Manage cancellation under Account & Billing → Subscriptions. Review the status and cancellation details shown there before confirming.

What if the response is not right for me?

Payments are generally non-refundable after access is activated, including for disliked, inaccurate, or unsuitable responses. Cancellation stops future renewals; it does not request a refund. Your legal rights still apply. Read the billing and cancellation policy

Can I use the response in my work?

Use it as a draft to review and adapt. Verify calculations, facts, rights, and suitability before relying on it. Do not provide information you do not have permission to share.

Can I paste work or client information?

Your request and relevant context are sent to the enabled AI service to generate a response. Use placeholders and share only the minimum information you have permission to send. Avoid confidential, regulated, highly sensitive, or unnecessary personal information; removing names alone does not make restricted material suitable. Review the Privacy Policy before sharing work

What if I have paid but cannot open the Agent?

Sign in with the account used for the purchase and review your existing order in Account & Billing. Contact support with your account email, order number, Agent name, and a short description of the issue before buying again. Do not send passwords, payment-card details, or confidential prompts. Contact support

Have a question? Contact support
Report This Agent

Tell Ai-GEN about broken behavior, poor performance, misleading capabilities, or a safety concern.