Lincoln-Douglas Debate Prep, Powered by AI
Build value frameworks, cut evidence, write cases, and practice rebuttals — everything an LD debater needs in one place.
Lincoln-Douglas debate is a one-on-one format centered on values, philosophy, and ethical frameworks. Winning LD rounds takes more than evidence — you need a coherent value premise and criterion, contentions that link cleanly to your framework, and the ability to weigh impacts against your opponent's standard.
DebateIQ gives LD debaters an AI coach that understands framework debate, a card search that finds real evidence from live web sources, a Verbatim-style case editor, and a digital flow built for the LD speech structure — AC, NC, 1AR, NR, and 2AR.
What you get with DebateIQ
AI Coaching for LD
Pathos 1.0 coaches you on value/criterion selection, framework clash, and philosophical warrants — with modes for traditional and technical judging.
Evidence Card Search
Search the live web for real, cited evidence cards on your topic. Get tag, cite, and verbatim quotes with source URLs — ready to drop into your case.
LD Case Editor
Write ACs and NCs in a Verbatim-style editor with tags, cites, cards, and blocks. AI can generate case structure, extensions, and CX questions.
LD Flow Template
A digital flow with LD-specific columns (AC, NC, 1AR, NR, 2AR) so you can track every argument across the round.
Rebuttal Practice
Practice answering common NC positions and framework attacks with AI-generated responses and drills.
Judge Adaptation
Switch between coaching styles for lay judges, flow judges, and technical circuits so your strategy matches the back of the room.
How to prep an LD topic with DebateIQ
Start by asking the AI coach to break down the resolution: definitions, the core value clash, and the strongest ground on each side. Then use card search to gather evidence for your contentions, build your AC and NC in the case editor, and generate blocks against the most common positions. Before tournaments, drill rebuttals and practice weighing under your framework.
Framework debate, made easier
The hardest part of LD is often the framework layer — choosing a value and criterion that your contentions actually support, and answering frameworks you've never seen. DebateIQ's coaching modes include philosophy-aware guidance so you can understand util, deontology, structural violence, and more, and turn that understanding into round-ready arguments.
Works for traditional and circuit LD
Whether you compete on a traditional local circuit or a fast technical national circuit, you can tune the coaching style, speed, and depth. Lay-judge mode keeps arguments persuasive and clear; technical mode goes deep on link chains, uniqueness, and impact calculus.
Frequently asked questions
What is Lincoln-Douglas debate?
Lincoln-Douglas (LD) is a one-on-one high school debate format focused on values and ethics. Debaters argue a resolution using a value framework (a value premise and criterion) supported by contentions, across speeches including the AC, NC, 1AR, NR, and 2AR.
How does DebateIQ help with LD prep?
DebateIQ combines an AI debate coach, a live-web evidence card search, a Verbatim-style case editor, and a digital flow tool. You can research the topic, build cases, generate blocks, and practice rebuttals all in one place.
Is DebateIQ free for LD debaters?
Yes — the free plan includes AI coaching, card searches, case building, and the flow tool. Premium unlocks unlimited usage and all seven coaching modes for $1.99/month, $15/year, or a $50 lifetime purchase.
Can DebateIQ find real evidence for LD topics?
Yes. The card search uses AI with live web search to find real, currently-online sources and formats them as debate cards with tags, citations, and verbatim quotes with source URLs.
Ready to win more rounds?
DebateIQ is free to start — AI coaching, card search, case building, and flowing in one place.
Get Started Free